746762497

素因数分解:

${\mathrm{13}}^3\times {\mathrm{151}}^1\times {\mathrm{2251}}^1$

素因数の和:2441

約数の個数: 16

約数和(自身を含む): 814683520

約数和(自身を除く): 67921023

約数列:

[1, 13, 151, 169, 1963, 2197, 2251, 25519, 29263, 331747, 339901, 380419, 4418713, 4945447, 57443269, 746762497]

約数ペア:

[(1, 746762497), (13, 57443269), (151, 4945447), (169, 4418713), (1963, 380419), (2197, 339901), (2251, 331747), (25519, 29263)]