85660276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6563}}^1$

素因数の和:6831

約数の個数: 24

約数和(自身を含む): 162104544

約数和(自身を除く): 76444268

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 3263, 6526, 6563, 13052, 13126, 26252, 85319, 170638, 341276, 1647313, 3294626, 6589252, 21415069, 42830138, 85660276]

約数ペア:

[(1, 85660276), (2, 42830138), (4, 21415069), (13, 6589252), (26, 3294626), (52, 1647313), (251, 341276), (502, 170638), (1004, 85319), (3263, 26252), (6526, 13126), (6563, 13052)]