78045266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{176573}}^1$

素因数の和:176605

約数の個数: 16

約数和(自身を含む): 133489944

約数和(自身を除く): 55444678

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 176573, 353146, 2295449, 3001741, 4590898, 6003482, 39022633, 78045266]

約数ペア:

[(1, 78045266), (2, 39022633), (13, 6003482), (17, 4590898), (26, 3001741), (34, 2295449), (221, 353146), (442, 176573)]