1520341208

素因数分解:

$2^3\times {\mathrm{1663}}^1\times {\mathrm{114277}}^1$

素因数の和:115946

約数の個数: 16

約数和(自身を含む): 2852378880

約数和(自身を除く): 1332037672

約数列:

[1, 2, 4, 8, 1663, 3326, 6652, 13304, 114277, 228554, 457108, 914216, 190042651, 380085302, 760170604, 1520341208]

約数ペア:

[(1, 1520341208), (2, 760170604), (4, 380085302), (8, 190042651), (1663, 914216), (3326, 457108), (6652, 228554), (13304, 114277)]