13246486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19423}}^1$

素因数の和:19467

約数の個数: 16

約数和(自身を含む): 22376448

約数和(自身を除く): 9129962

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19423, 38846, 213653, 427306, 602113, 1204226, 6623243, 13246486]

約数ペア:

[(1, 13246486), (2, 6623243), (11, 1204226), (22, 602113), (31, 427306), (62, 213653), (341, 38846), (682, 19423)]