437064290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{5449}}^1$

素因数の和:6086

約数の個数: 32

約数和(自身を含む): 848761200

約数和(自身を除く): 411696910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 617, 1234, 3085, 5449, 6170, 8021, 10898, 16042, 27245, 40105, 54490, 70837, 80210, 141674, 354185, 708370, 3362033, 6724066, 16810165, 33620330, 43706429, 87412858, 218532145, 437064290]

約数ペア:

[(1, 437064290), (2, 218532145), (5, 87412858), (10, 43706429), (13, 33620330), (26, 16810165), (65, 6724066), (130, 3362033), (617, 708370), (1234, 354185), (3085, 141674), (5449, 80210), (6170, 70837), (8021, 54490), (10898, 40105), (16042, 27245)]