13468809

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 18418752

約数和(自身を除く): 4949943

約数列:

[1, 3, 67, 113, 201, 339, 593, 1779, 7571, 22713, 39731, 67009, 119193, 201027, 4489603, 13468809]

約数ペア:

[(1, 13468809), (3, 4489603), (67, 201027), (113, 119193), (201, 67009), (339, 39731), (593, 22713), (1779, 7571)]