425989626046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1\times {\mathrm{1608127}}^1$

素因数の和:1615119

約数の個数: 16

約数和(自身を含む): 672712104960

約数和(自身を除く): 246722478914

約数列:

[1, 2, 19, 38, 6971, 13942, 132449, 264898, 1608127, 3216254, 30554413, 61108826, 11210253317, 22420506634, 212994813023, 425989626046]

約数ペア:

[(1, 425989626046), (2, 212994813023), (19, 22420506634), (38, 11210253317), (6971, 61108826), (13942, 30554413), (132449, 3216254), (264898, 1608127)]