13431836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17957}}^1$

素因数の和:17989

約数の個数: 24

約数和(自身を含む): 27152496

約数和(自身を除く): 13720660

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 17957, 35914, 71828, 197527, 305269, 395054, 610538, 790108, 1221076, 3357959, 6715918, 13431836]

約数ペア:

[(1, 13431836), (2, 6715918), (4, 3357959), (11, 1221076), (17, 790108), (22, 610538), (34, 395054), (44, 305269), (68, 197527), (187, 71828), (374, 35914), (748, 17957)]