12912244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 23579136

約数和(自身を除く): 10666892

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 1031, 2062, 3131, 4124, 6262, 12524, 31961, 63922, 104131, 127844, 208262, 416524, 3228061, 6456122, 12912244]

約数ペア:

[(1, 12912244), (2, 6456122), (4, 3228061), (31, 416524), (62, 208262), (101, 127844), (124, 104131), (202, 63922), (404, 31961), (1031, 12524), (2062, 6262), (3131, 4124)]