116768778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2780209}}^1$

素因数の和:2780221

約数の個数: 16

約数和(自身を含む): 266900160

約数和(自身を除く): 150131382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2780209, 5560418, 8340627, 16681254, 19461463, 38922926, 58384389, 116768778]

約数ペア:

[(1, 116768778), (2, 58384389), (3, 38922926), (6, 19461463), (7, 16681254), (14, 8340627), (21, 5560418), (42, 2780209)]