4891006471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{203039}}^1$

素因数の和:203178

約数の個数: 16

約数和(自身を含む): 5628268800

約数和(自身を除く): 737262329

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 24089, 203039, 2639507, 3451663, 22131251, 44871619, 287706263, 376231267, 4891006471]

約数ペア:

[(1, 4891006471), (13, 376231267), (17, 287706263), (109, 44871619), (221, 22131251), (1417, 3451663), (1853, 2639507), (24089, 203039)]