123023238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1577221}}^1$

素因数の和:1577239

約数の個数: 16

約数和(自身を含む): 264973296

約数和(自身を除く): 141950058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1577221, 3154442, 4731663, 9463326, 20503873, 41007746, 61511619, 123023238]

約数ペア:

[(1, 123023238), (2, 61511619), (3, 41007746), (6, 20503873), (13, 9463326), (26, 4731663), (39, 3154442), (78, 1577221)]