123423906

素因数分解:

$2^1\times 3^1\times {\mathrm{293}}^1\times {\mathrm{70207}}^1$

素因数の和:70505

約数の個数: 16

約数和(自身を含む): 247693824

約数和(自身を除く): 124269918

約数列:

[1, 2, 3, 6, 293, 586, 879, 1758, 70207, 140414, 210621, 421242, 20570651, 41141302, 61711953, 123423906]

約数ペア:

[(1, 123423906), (2, 61711953), (3, 41141302), (6, 20570651), (293, 421242), (586, 210621), (879, 140414), (1758, 70207)]