123320914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{3571}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 191344896

約数和(自身を除く): 68023982

約数列:

[1, 2, 31, 62, 557, 1114, 3571, 7142, 17267, 34534, 110701, 221402, 1989047, 3978094, 61660457, 123320914]

約数ペア:

[(1, 123320914), (2, 61660457), (31, 3978094), (62, 1989047), (557, 221402), (1114, 110701), (3571, 34534), (7142, 17267)]