2615677987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{194027}}^1$

素因数の和:194118

約数の個数: 16

約数和(自身を含む): 3031493472

約数和(自身を除く): 415815485

約数列:

[1, 13, 17, 61, 221, 793, 1037, 13481, 194027, 2522351, 3298459, 11835647, 42879967, 153863411, 201205999, 2615677987]

約数ペア:

[(1, 2615677987), (13, 201205999), (17, 153863411), (61, 42879967), (221, 11835647), (793, 3298459), (1037, 2522351), (13481, 194027)]