86540434

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1$

素因数の和:2681

約数の個数: 16

約数和(自身を含む): 131810976

約数和(自身を除く): 45270542

約数列:

[1, 2, 131, 137, 262, 274, 2411, 4822, 17947, 35894, 315841, 330307, 631682, 660614, 43270217, 86540434]

約数ペア:

[(1, 86540434), (2, 43270217), (131, 660614), (137, 631682), (262, 330307), (274, 315841), (2411, 35894), (4822, 17947)]