880678403281

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1937989}}^1$

素因数の和:1938264

約数の個数: 16

約数和(自身を含む): 924281694720

約数和(自身を除く): 43603291439

約数列:

[1, 31, 107, 137, 3317, 4247, 14659, 454429, 1937989, 60077659, 207364823, 265504493, 6428309513, 8230639283, 28408980751, 880678403281]

約数ペア:

[(1, 880678403281), (31, 28408980751), (107, 8230639283), (137, 6428309513), (3317, 265504493), (4247, 207364823), (14659, 60077659), (454429, 1937989)]