162658730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9133}}^1$

素因数の和:9290

約数の個数: 32

約数和(自身を含む): 317643984

約数和(自身を除く): 154985254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 9133, 17810, 18266, 45665, 91330, 118729, 237458, 593645, 1187290, 1251221, 2502442, 6256105, 12512210, 16265873, 32531746, 81329365, 162658730]

約数ペア:

[(1, 162658730), (2, 81329365), (5, 32531746), (10, 16265873), (13, 12512210), (26, 6256105), (65, 2502442), (130, 1251221), (137, 1187290), (274, 593645), (685, 237458), (1370, 118729), (1781, 91330), (3562, 45665), (8905, 18266), (9133, 17810)]