12311774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11681}}^1$

素因数の和:11731

約数の個数: 16

約数和(自身を含む): 20186496

約数和(自身を除く): 7874722

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 11681, 23362, 198577, 362111, 397154, 724222, 6155887, 12311774]

約数ペア:

[(1, 12311774), (2, 6155887), (17, 724222), (31, 397154), (34, 362111), (62, 198577), (527, 23362), (1054, 11681)]