13247013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10957}}^1$

素因数の和:11004

約数の個数: 16

約数和(自身を含む): 19636736

約数和(自身を除く): 6389723

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 10957, 32871, 142441, 339667, 427323, 1019001, 4415671, 13247013]

約数ペア:

[(1, 13247013), (3, 4415671), (13, 1019001), (31, 427323), (39, 339667), (93, 142441), (403, 32871), (1209, 10957)]