126337510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2081}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 245542752

約数和(自身を除く): 119205242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 467, 934, 2081, 2335, 4162, 4670, 6071, 10405, 12142, 20810, 27053, 30355, 54106, 60710, 135265, 270530, 971827, 1943654, 4859135, 9718270, 12633751, 25267502, 63168755, 126337510]

約数ペア:

[(1, 126337510), (2, 63168755), (5, 25267502), (10, 12633751), (13, 9718270), (26, 4859135), (65, 1943654), (130, 971827), (467, 270530), (934, 135265), (2081, 60710), (2335, 54106), (4162, 30355), (4670, 27053), (6071, 20810), (10405, 12142)]