8115770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 15869952

約数和(自身を除く): 7754182

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 383, 766, 815, 1630, 1915, 2119, 3830, 4238, 4979, 9958, 10595, 21190, 24895, 49790, 62429, 124858, 312145, 624290, 811577, 1623154, 4057885, 8115770]

約数ペア:

[(1, 8115770), (2, 4057885), (5, 1623154), (10, 811577), (13, 624290), (26, 312145), (65, 124858), (130, 62429), (163, 49790), (326, 24895), (383, 21190), (766, 10595), (815, 9958), (1630, 4979), (1915, 4238), (2119, 3830)]