118839794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{23873}}^1$

素因数の和:24025

約数の個数: 16

約数和(自身を含む): 189082080

約数和(自身を除く): 70242286

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 23873, 47746, 453587, 907174, 3127363, 6254726, 59419897, 118839794]

約数ペア:

[(1, 118839794), (2, 59419897), (19, 6254726), (38, 3127363), (131, 907174), (262, 453587), (2489, 47746), (4978, 23873)]