13900204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 24993360

約数和(自身を除く): 11093156

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 379, 692, 758, 1516, 9169, 18338, 20087, 36676, 40174, 65567, 80348, 131134, 262268, 3475051, 6950102, 13900204]

約数ペア:

[(1, 13900204), (2, 6950102), (4, 3475051), (53, 262268), (106, 131134), (173, 80348), (212, 65567), (346, 40174), (379, 36676), (692, 20087), (758, 18338), (1516, 9169)]