1330782418

素因数分解:

$2^1\times 7^1\times {\mathrm{3463}}^1\times {\mathrm{27449}}^1$

素因数の和:30921

約数の個数: 16

約数和(自身を含む): 2282083200

約数和(自身を除く): 951300782

約数列:

[1, 2, 7, 14, 3463, 6926, 24241, 27449, 48482, 54898, 192143, 384286, 95055887, 190111774, 665391209, 1330782418]

約数ペア:

[(1, 1330782418), (2, 665391209), (7, 190111774), (14, 95055887), (3463, 384286), (6926, 192143), (24241, 54898), (27449, 48482)]