60720986

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3919}}^1$

素因数の和:4109

約数の個数: 16

約数和(自身を含む): 93327360

約数和(自身を除く): 32606374

約数列:

[1, 2, 61, 122, 127, 254, 3919, 7747, 7838, 15494, 239059, 478118, 497713, 995426, 30360493, 60720986]

約数ペア:

[(1, 60720986), (2, 30360493), (61, 995426), (122, 497713), (127, 478118), (254, 239059), (3919, 15494), (7747, 7838)]