13318704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 43420832

約数和(自身を除く): 30102128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 181, 219, 252, 292, 336, 362, 438, 504, 511, 543, 584, 657, 724, 876, 1008, 1022, 1086, 1168, 1267, 1314, 1448, 1533, 1629, 1752, 2044, 2172, 2534, 2628, 2896, 3066, 3258, 3504, 3801, 4088, 4344, 4599, 5068, 5256, 6132, 6516, 7602, 8176, 8688, 9198, 10136, 10512, 11403, 12264, 13032, 13213, 15204, 18396, 20272, 22806, 24528, 26064, 26426, 30408, 36792, 39639, 45612, 52852, 60816, 73584, 79278, 91224, 92491, 105704, 118917, 158556, 182448, 184982, 211408, 237834, 277473, 317112, 369964, 475668, 554946, 634224, 739928, 832419, 951336, 1109892, 1479856, 1664838, 1902672, 2219784, 3329676, 4439568, 6659352, 13318704]

約数ペア:

[(1, 13318704), (2, 6659352), (3, 4439568), (4, 3329676), (6, 2219784), (7, 1902672), (8, 1664838), (9, 1479856), (12, 1109892), (14, 951336), (16, 832419), (18, 739928), (21, 634224), (24, 554946), (28, 475668), (36, 369964), (42, 317112), (48, 277473), (56, 237834), (63, 211408), (72, 184982), (73, 182448), (84, 158556), (112, 118917), (126, 105704), (144, 92491), (146, 91224), (168, 79278), (181, 73584), (219, 60816), (252, 52852), (292, 45612), (336, 39639), (362, 36792), (438, 30408), (504, 26426), (511, 26064), (543, 24528), (584, 22806), (657, 20272), (724, 18396), (876, 15204), (1008, 13213), (1022, 13032), (1086, 12264), (1168, 11403), (1267, 10512), (1314, 10136), (1448, 9198), (1533, 8688), (1629, 8176), (1752, 7602), (2044, 6516), (2172, 6132), (2534, 5256), (2628, 5068), (2896, 4599), (3066, 4344), (3258, 4088), (3504, 3801)]