13459664

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{8329}}^1$

素因数の和:8438

約数の個数: 20

約数和(自身を含む): 26339460

約数和(自身を除く): 12879796

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 8329, 16658, 33316, 66632, 133264, 841229, 1682458, 3364916, 6729832, 13459664]

約数ペア:

[(1, 13459664), (2, 6729832), (4, 3364916), (8, 1682458), (16, 841229), (101, 133264), (202, 66632), (404, 33316), (808, 16658), (1616, 8329)]