122942018

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1301

約数の個数: 16

約数和(自身を含む): 185931960

約数和(自身を除く): 62989942

約数列:

[1, 2, 277, 313, 554, 626, 709, 1418, 86701, 173402, 196393, 221917, 392786, 443834, 61471009, 122942018]

約数ペア:

[(1, 122942018), (2, 61471009), (277, 443834), (313, 392786), (554, 221917), (626, 196393), (709, 173402), (1418, 86701)]