123205861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 134164800

約数和(自身を除く): 10958939

約数列:

[1, 19, 41, 109, 779, 1451, 2071, 4469, 27569, 59491, 84911, 158159, 1130329, 3005021, 6484519, 123205861]

約数ペア:

[(1, 123205861), (19, 6484519), (41, 3005021), (109, 1130329), (779, 158159), (1451, 84911), (2071, 59491), (4469, 27569)]