70455281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 79349760

約数和(自身を除く): 8894479

約数列:

[1, 13, 31, 79, 403, 1027, 2213, 2449, 28769, 31837, 68603, 174827, 891839, 2272751, 5419637, 70455281]

約数ペア:

[(1, 70455281), (13, 5419637), (31, 2272751), (79, 891839), (403, 174827), (1027, 68603), (2213, 31837), (2449, 28769)]