7988929

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 9365328

約数和(自身を除く): 1376399

約数列:

[1, 13, 17, 37, 221, 481, 629, 977, 8177, 12701, 16609, 36149, 215917, 469937, 614533, 7988929]

約数ペア:

[(1, 7988929), (13, 614533), (17, 469937), (37, 215917), (221, 36149), (481, 16609), (629, 12701), (977, 8177)]