1330406863

素因数分解:

${\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 1382137344

約数和(自身を除く): 51730481

約数列:

[1, 47, 107, 137, 1931, 5029, 6439, 14659, 90757, 206617, 264547, 688973, 9710999, 12433709, 28306529, 1330406863]

約数ペア:

[(1, 1330406863), (47, 28306529), (107, 12433709), (137, 9710999), (1931, 688973), (5029, 264547), (6439, 206617), (14659, 90757)]