1330521382

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{10313}}^1$

素因数の和:10823

約数の個数: 16

約数和(自身を含む): 2011725072

約数和(自身を除く): 681203690

約数列:

[1, 2, 251, 257, 502, 514, 10313, 20626, 64507, 129014, 2588563, 2650441, 5177126, 5300882, 665260691, 1330521382]

約数ペア:

[(1, 1330521382), (2, 665260691), (251, 5300882), (257, 5177126), (502, 2650441), (514, 2588563), (10313, 129014), (20626, 64507)]