577366946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{10343}}^1$

素因数の和:10490

約数の個数: 32

約数和(自身を含む): 990541440

約数和(自身を除く): 413174494

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 1469, 2147, 2938, 4294, 10343, 20686, 27911, 55822, 134459, 196517, 268918, 393034, 1168759, 2337518, 2554721, 5109442, 15193867, 22206421, 30387734, 44412842, 288683473, 577366946]

約数ペア:

[(1, 577366946), (2, 288683473), (13, 44412842), (19, 30387734), (26, 22206421), (38, 15193867), (113, 5109442), (226, 2554721), (247, 2337518), (494, 1168759), (1469, 393034), (2147, 268918), (2938, 196517), (4294, 134459), (10343, 55822), (20686, 27911)]