138828481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{773}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 157152960

約数和(自身を除く): 18324479

約数列:

[1, 11, 29, 319, 563, 773, 6193, 8503, 16327, 22417, 179597, 246587, 435199, 4787189, 12620771, 138828481]

約数ペア:

[(1, 138828481), (11, 12620771), (29, 4787189), (319, 435199), (563, 246587), (773, 179597), (6193, 22417), (8503, 16327)]