13985218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2143}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 22692096

約数和(自身を除く): 8706878

約数列:

[1, 2, 13, 26, 251, 502, 2143, 3263, 4286, 6526, 27859, 55718, 537893, 1075786, 6992609, 13985218]

約数ペア:

[(1, 13985218), (2, 6992609), (13, 1075786), (26, 537893), (251, 55718), (502, 27859), (2143, 6526), (3263, 4286)]