12401564

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7507}}^1$

素因数の和:7577

約数の個数: 24

約数和(自身を含む): 25226880

約数和(自身を除く): 12825316

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 7507, 15014, 30028, 52549, 105098, 210196, 442913, 885826, 1771652, 3100391, 6200782, 12401564]

約数ペア:

[(1, 12401564), (2, 6200782), (4, 3100391), (7, 1771652), (14, 885826), (28, 442913), (59, 210196), (118, 105098), (236, 52549), (413, 30028), (826, 15014), (1652, 7507)]