97780852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1880401}}^1$

素因数の和:1880418

約数の個数: 12

約数和(自身を含む): 184279396

約数和(自身を除く): 86498544

約数列:

[1, 2, 4, 13, 26, 52, 1880401, 3760802, 7521604, 24445213, 48890426, 97780852]

約数ペア:

[(1, 97780852), (2, 48890426), (4, 24445213), (13, 7521604), (26, 3760802), (52, 1880401)]