135811208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2287}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 274834560

約数和(自身を除く): 139023352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 2284, 2287, 4568, 4574, 7423, 9148, 14846, 18296, 29692, 29731, 59384, 59462, 118924, 237848, 1305877, 2611754, 5223508, 10447016, 16976401, 33952802, 67905604, 135811208]

約数ペア:

[(1, 135811208), (2, 67905604), (4, 33952802), (8, 16976401), (13, 10447016), (26, 5223508), (52, 2611754), (104, 1305877), (571, 237848), (1142, 118924), (2284, 59462), (2287, 59384), (4568, 29731), (4574, 29692), (7423, 18296), (9148, 14846)]