13407656

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{997}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 25793310

約数和(自身を除く): 12385654

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 997, 1681, 1994, 3362, 3988, 6724, 7976, 13448, 40877, 81754, 163508, 327016, 1675957, 3351914, 6703828, 13407656]

約数ペア:

[(1, 13407656), (2, 6703828), (4, 3351914), (8, 1675957), (41, 327016), (82, 163508), (164, 81754), (328, 40877), (997, 13448), (1681, 7976), (1994, 6724), (3362, 3988)]