1283999718

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1685039}}^1$

素因数の和:1685171

約数の個数: 16

約数和(自身を含む): 2588221440

約数和(自身を除く): 1304221722

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1685039, 3370078, 5055117, 10110234, 213999953, 427999906, 641999859, 1283999718]

約数ペア:

[(1, 1283999718), (2, 641999859), (3, 427999906), (6, 213999953), (127, 10110234), (254, 5055117), (381, 3370078), (762, 1685039)]