13257288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 41277600

約数和(自身を除く): 28020312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 881, 1254, 1368, 1672, 1762, 1881, 2508, 2643, 3524, 3762, 5016, 5286, 7048, 7524, 7929, 9691, 10572, 15048, 15858, 16739, 19382, 21144, 29073, 31716, 33478, 38764, 50217, 58146, 63432, 66956, 77528, 87219, 100434, 116292, 133912, 150651, 174438, 184129, 200868, 232584, 301302, 348876, 368258, 401736, 552387, 602604, 697752, 736516, 1104774, 1205208, 1473032, 1657161, 2209548, 3314322, 4419096, 6628644, 13257288]

約数ペア:

[(1, 13257288), (2, 6628644), (3, 4419096), (4, 3314322), (6, 2209548), (8, 1657161), (9, 1473032), (11, 1205208), (12, 1104774), (18, 736516), (19, 697752), (22, 602604), (24, 552387), (33, 401736), (36, 368258), (38, 348876), (44, 301302), (57, 232584), (66, 200868), (72, 184129), (76, 174438), (88, 150651), (99, 133912), (114, 116292), (132, 100434), (152, 87219), (171, 77528), (198, 66956), (209, 63432), (228, 58146), (264, 50217), (342, 38764), (396, 33478), (418, 31716), (456, 29073), (627, 21144), (684, 19382), (792, 16739), (836, 15858), (881, 15048), (1254, 10572), (1368, 9691), (1672, 7929), (1762, 7524), (1881, 7048), (2508, 5286), (2643, 5016), (3524, 3762)]