13305903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9221}}^1$

素因数の和:9274

約数の個数: 16

約数和(自身を含む): 19624416

約数和(自身を除く): 6318513

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 9221, 27663, 119873, 341177, 359619, 1023531, 4435301, 13305903]

約数ペア:

[(1, 13305903), (3, 4435301), (13, 1023531), (37, 359619), (39, 341177), (111, 119873), (481, 27663), (1443, 9221)]