15708920012

素因数分解:

$2^2\times {\mathrm{51001}}^1\times {\mathrm{77003}}^1$

素因数の和:128008

約数の個数: 12

約数和(自身を含む): 27491506056

約数和(自身を除く): 11782586044

約数列:

[1, 2, 4, 51001, 77003, 102002, 154006, 204004, 308012, 3927230003, 7854460006, 15708920012]

約数ペア:

[(1, 15708920012), (2, 7854460006), (4, 3927230003), (51001, 308012), (77003, 204004), (102002, 154006)]