63989110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{156071}}^1$

素因数の和:156119

約数の個数: 16

約数和(自身を含む): 117990432

約数和(自身を除く): 54001322

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 156071, 312142, 780355, 1560710, 6398911, 12797822, 31994555, 63989110]

約数ペア:

[(1, 63989110), (2, 31994555), (5, 12797822), (10, 6398911), (41, 1560710), (82, 780355), (205, 312142), (410, 156071)]