1382646716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31423789}}^1$

素因数の和:31423804

約数の個数: 12

約数和(自身を含む): 2639598360

約数和(自身を除く): 1256951644

約数列:

[1, 2, 4, 11, 22, 44, 31423789, 62847578, 125695156, 345661679, 691323358, 1382646716]

約数ペア:

[(1, 1382646716), (2, 691323358), (4, 345661679), (11, 125695156), (22, 62847578), (44, 31423789)]