13558407

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 18545760

約数和(自身を除く): 4987353

約数列:

[1, 3, 53, 159, 269, 317, 807, 951, 14257, 16801, 42771, 50403, 85273, 255819, 4519469, 13558407]

約数ペア:

[(1, 13558407), (3, 4519469), (53, 255819), (159, 85273), (269, 50403), (317, 42771), (807, 16801), (951, 14257)]