1393669205

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1\times {\mathrm{3329}}^1$

素因数の和:4264

約数の個数: 16

約数和(自身を含む): 1691506800

約数和(自身を除く): 297837595

約数列:

[1, 5, 101, 505, 829, 3329, 4145, 16645, 83729, 336229, 418645, 1681145, 2759741, 13798705, 278733841, 1393669205]

約数ペア:

[(1, 1393669205), (5, 278733841), (101, 13798705), (505, 2759741), (829, 1681145), (3329, 418645), (4145, 336229), (16645, 83729)]