738866401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{6299}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 910224000

約数和(自身を除く): 171357599

約数列:

[1, 7, 13, 91, 1289, 6299, 9023, 16757, 44093, 81887, 117299, 573209, 8119411, 56835877, 105552343, 738866401]

約数ペア:

[(1, 738866401), (7, 105552343), (13, 56835877), (91, 8119411), (1289, 573209), (6299, 117299), (9023, 81887), (16757, 44093)]