260406834

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{2621}}^1$

素因数の和:3226

約数の個数: 32

約数和(自身を含む): 539922240

約数和(自身を除く): 279515406

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 571, 1142, 1713, 2621, 3426, 5242, 7863, 15726, 16559, 33118, 49677, 76009, 99354, 152018, 228027, 456054, 1496591, 2993182, 4489773, 8979546, 43401139, 86802278, 130203417, 260406834]

約数ペア:

[(1, 260406834), (2, 130203417), (3, 86802278), (6, 43401139), (29, 8979546), (58, 4489773), (87, 2993182), (174, 1496591), (571, 456054), (1142, 228027), (1713, 152018), (2621, 99354), (3426, 76009), (5242, 49677), (7863, 33118), (15726, 16559)]