127949110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{312071}}^1$

素因数の和:312119

約数の個数: 16

約数和(自身を含む): 235926432

約数和(自身を除く): 107977322

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 312071, 624142, 1560355, 3120710, 12794911, 25589822, 63974555, 127949110]

約数ペア:

[(1, 127949110), (2, 63974555), (5, 25589822), (10, 12794911), (41, 3120710), (82, 1560355), (205, 624142), (410, 312071)]