629713646

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{3967}}^1$

素因数の和:4679

約数の個数: 16

約数和(自身を含む): 953272320

約数和(自身を除く): 323558674

約数列:

[1, 2, 139, 278, 571, 1142, 3967, 7934, 79369, 158738, 551413, 1102826, 2265157, 4530314, 314856823, 629713646]

約数ペア:

[(1, 629713646), (2, 314856823), (139, 4530314), (278, 2265157), (571, 1102826), (1142, 551413), (3967, 158738), (7934, 79369)]