12500312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{142049}}^1$

素因数の和:142066

約数の個数: 16

約数和(自身を含む): 25569000

約数和(自身を除く): 13068688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 142049, 284098, 568196, 1136392, 1562539, 3125078, 6250156, 12500312]

約数ペア:

[(1, 12500312), (2, 6250156), (4, 3125078), (8, 1562539), (11, 1136392), (22, 568196), (44, 284098), (88, 142049)]