7705750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 15541344

約数和(自身を除く): 7835594

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2371, 3250, 4742, 11855, 23710, 30823, 59275, 61646, 118550, 154115, 296375, 308230, 592750, 770575, 1541150, 3852875, 7705750]

約数ペア:

[(1, 7705750), (2, 3852875), (5, 1541150), (10, 770575), (13, 592750), (25, 308230), (26, 296375), (50, 154115), (65, 118550), (125, 61646), (130, 59275), (250, 30823), (325, 23710), (650, 11855), (1625, 4742), (2371, 3250)]