129969508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{2861}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 233916984

約数和(自身を除く): 103947476

約数列:

[1, 2, 4, 41, 82, 164, 277, 554, 1108, 2861, 5722, 11357, 11444, 22714, 45428, 117301, 234602, 469204, 792497, 1584994, 3169988, 32492377, 64984754, 129969508]

約数ペア:

[(1, 129969508), (2, 64984754), (4, 32492377), (41, 3169988), (82, 1584994), (164, 792497), (277, 469204), (554, 234602), (1108, 117301), (2861, 45428), (5722, 22714), (11357, 11444)]