1497409078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{221707}}^1$

素因数の和:222027

約数の個数: 16

約数和(自身を含む): 2458298304

約数和(自身を除く): 960889226

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 221707, 443414, 2438777, 4877554, 68064049, 136128098, 748704539, 1497409078]

約数ペア:

[(1, 1497409078), (2, 748704539), (11, 136128098), (22, 68064049), (307, 4877554), (614, 2438777), (3377, 443414), (6754, 221707)]