8037770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 16501968

約数和(自身を除く): 8464198

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3637, 7274, 18185, 36370, 47281, 61829, 94562, 123658, 236405, 309145, 472810, 618290, 803777, 1607554, 4018885, 8037770]

約数ペア:

[(1, 8037770), (2, 4018885), (5, 1607554), (10, 803777), (13, 618290), (17, 472810), (26, 309145), (34, 236405), (65, 123658), (85, 94562), (130, 61829), (170, 47281), (221, 36370), (442, 18185), (1105, 7274), (2210, 3637)]