13259087712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{208319}}^1$

素因数の和:208365

約数の個数: 144

約数和(自身を含む): 42994748160

約数和(自身を除く): 29735660448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 10608, 15912, 21216, 31824, 63648, 208319, 416638, 624957, 833276, 1249914, 1666552, 1874871, 2499828, 2708147, 3333104, 3541423, 3749742, 4999656, 5416294, 6666208, 7082846, 7499484, 8124441, 9999312, 10624269, 10832588, 14165692, 14998968, 16248882, 19998624, 21248538, 21665176, 24373323, 28331384, 29997936, 31872807, 32497764, 42497076, 43330352, 46038499, 48746646, 56662768, 59995872, 63745614, 64995528, 84994152, 86660704, 92076998, 97493292, 113325536, 127491228, 129991056, 138115497, 169988304, 184153996, 194986584, 254982456, 259982112, 276230994, 339976608, 368307992, 389973168, 414346491, 509964912, 552461988, 736615984, 779946336, 828692982, 1019929824, 1104923976, 1473231968, 1657385964, 2209847952, 3314771928, 4419695904, 6629543856, 13259087712]

約数ペア:

[(1, 13259087712), (2, 6629543856), (3, 4419695904), (4, 3314771928), (6, 2209847952), (8, 1657385964), (9, 1473231968), (12, 1104923976), (13, 1019929824), (16, 828692982), (17, 779946336), (18, 736615984), (24, 552461988), (26, 509964912), (32, 414346491), (34, 389973168), (36, 368307992), (39, 339976608), (48, 276230994), (51, 259982112), (52, 254982456), (68, 194986584), (72, 184153996), (78, 169988304), (96, 138115497), (102, 129991056), (104, 127491228), (117, 113325536), (136, 97493292), (144, 92076998), (153, 86660704), (156, 84994152), (204, 64995528), (208, 63745614), (221, 59995872), (234, 56662768), (272, 48746646), (288, 46038499), (306, 43330352), (312, 42497076), (408, 32497764), (416, 31872807), (442, 29997936), (468, 28331384), (544, 24373323), (612, 21665176), (624, 21248538), (663, 19998624), (816, 16248882), (884, 14998968), (936, 14165692), (1224, 10832588), (1248, 10624269), (1326, 9999312), (1632, 8124441), (1768, 7499484), (1872, 7082846), (1989, 6666208), (2448, 5416294), (2652, 4999656), (3536, 3749742), (3744, 3541423), (3978, 3333104), (4896, 2708147), (5304, 2499828), (7072, 1874871), (7956, 1666552), (10608, 1249914), (15912, 833276), (21216, 624957), (31824, 416638), (63648, 208319)]