31390813078

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{4021}}^1\times {\mathrm{34543}}^1$

素因数の和:38679

約数の個数: 16

約数和(自身を含む): 47516101056

約数和(自身を除く): 16125287978

約数列:

[1, 2, 113, 226, 4021, 8042, 34543, 69086, 454373, 908746, 3903359, 7806718, 138897403, 277794806, 15695406539, 31390813078]

約数ペア:

[(1, 31390813078), (2, 15695406539), (113, 277794806), (226, 138897403), (4021, 7806718), (8042, 3903359), (34543, 908746), (69086, 454373)]