255254578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{10211}}^1$

素因数の和:10673

約数の個数: 16

約数和(自身を含む): 397042560

約数和(自身を除く): 141787982

約数列:

[1, 2, 29, 58, 431, 862, 10211, 12499, 20422, 24998, 296119, 592238, 4400941, 8801882, 127627289, 255254578]

約数ペア:

[(1, 255254578), (2, 127627289), (29, 8801882), (58, 4400941), (431, 592238), (862, 296119), (10211, 24998), (12499, 20422)]