1390034494

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1\times {\mathrm{16747}}^1$

素因数の和:17679

約数の個数: 16

約数和(自身を含む): 2131953408

約数和(自身を除く): 741918914

約数列:

[1, 2, 47, 94, 883, 1766, 16747, 33494, 41501, 83002, 787109, 1574218, 14787601, 29575202, 695017247, 1390034494]

約数ペア:

[(1, 1390034494), (2, 695017247), (47, 29575202), (94, 14787601), (883, 1574218), (1766, 787109), (16747, 83002), (33494, 41501)]