131750212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{63709}}^1$

素因数の和:63771

約数の個数: 24

約数和(自身を含む): 256878720

約数和(自身を除く): 125128508

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 63709, 127418, 254836, 700799, 1401598, 2803196, 2994323, 5988646, 11977292, 32937553, 65875106, 131750212]

約数ペア:

[(1, 131750212), (2, 65875106), (4, 32937553), (11, 11977292), (22, 5988646), (44, 2994323), (47, 2803196), (94, 1401598), (188, 700799), (517, 254836), (1034, 127418), (2068, 63709)]