713474491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{4091}}^1$

素因数の和:4314

約数の個数: 16

約数和(自身を含む): 767986560

約数和(自身を除く): 54512069

約数列:

[1, 19, 67, 137, 1273, 2603, 4091, 9179, 77729, 174401, 274097, 560467, 5207843, 10648873, 37551289, 713474491]

約数ペア:

[(1, 713474491), (19, 37551289), (67, 10648873), (137, 5207843), (1273, 560467), (2603, 274097), (4091, 174401), (9179, 77729)]