127718812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2456131}}^1$

素因数の和:2456148

約数の個数: 12

約数和(自身を含む): 240700936

約数和(自身を除く): 112982124

約数列:

[1, 2, 4, 13, 26, 52, 2456131, 4912262, 9824524, 31929703, 63859406, 127718812]

約数ペア:

[(1, 127718812), (2, 63859406), (4, 31929703), (13, 9824524), (26, 4912262), (52, 2456131)]