12862382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 21978432

約数和(自身を除く): 9116050

約数列:

[1, 2, 13, 23, 26, 46, 137, 157, 274, 299, 314, 598, 1781, 2041, 3151, 3562, 3611, 4082, 6302, 7222, 21509, 40963, 43018, 46943, 81926, 93886, 279617, 494707, 559234, 989414, 6431191, 12862382]

約数ペア:

[(1, 12862382), (2, 6431191), (13, 989414), (23, 559234), (26, 494707), (46, 279617), (137, 93886), (157, 81926), (274, 46943), (299, 43018), (314, 40963), (598, 21509), (1781, 7222), (2041, 6302), (3151, 4082), (3562, 3611)]