1269838502

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{10259}}^1$

素因数の和:10771

約数の個数: 16

約数和(自身を含む): 1920672000

約数和(自身を除く): 650833498

約数列:

[1, 2, 199, 311, 398, 622, 10259, 20518, 61889, 123778, 2041541, 3190549, 4083082, 6381098, 634919251, 1269838502]

約数ペア:

[(1, 1269838502), (2, 634919251), (199, 6381098), (311, 4083082), (398, 3190549), (622, 2041541), (10259, 123778), (20518, 61889)]