13258204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{106921}}^1$

素因数の和:106956

約数の個数: 12

約数和(自身を含む): 23950528

約数和(自身を除く): 10692324

約数列:

[1, 2, 4, 31, 62, 124, 106921, 213842, 427684, 3314551, 6629102, 13258204]

約数ペア:

[(1, 13258204), (2, 6629102), (4, 3314551), (31, 427684), (62, 213842), (124, 106921)]