565528388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{65851}}^1$

素因数の和:65987

約数の個数: 24

約数和(自身を含む): 1050997920

約数和(自身を除く): 485469532

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 65851, 131702, 263404, 1251169, 2502338, 5004676, 7441163, 14882326, 29764652, 141382097, 282764194, 565528388]

約数ペア:

[(1, 565528388), (2, 282764194), (4, 141382097), (19, 29764652), (38, 14882326), (76, 7441163), (113, 5004676), (226, 2502338), (452, 1251169), (2147, 263404), (4294, 131702), (8588, 65851)]