130552492

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{4621}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 261420320

約数和(自身を除く): 130867828

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 4036, 4621, 7063, 9242, 14126, 18484, 28252, 32347, 64694, 129388, 4662589, 9325178, 18650356, 32638123, 65276246, 130552492]

約数ペア:

[(1, 130552492), (2, 65276246), (4, 32638123), (7, 18650356), (14, 9325178), (28, 4662589), (1009, 129388), (2018, 64694), (4036, 32347), (4621, 28252), (7063, 18484), (9242, 14126)]