1397184437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{351847}}^1$

素因数の和:351896

約数の個数: 12

約数和(自身を含む): 1608649056

約数和(自身を除く): 211464619

約数列:

[1, 11, 19, 209, 361, 3971, 351847, 3870317, 6685093, 73536023, 127016767, 1397184437]

約数ペア:

[(1, 1397184437), (11, 127016767), (19, 73536023), (209, 6685093), (361, 3870317), (3971, 351847)]