13174945

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3727}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 18252288

約数和(自身を除く): 5077343

約数列:

[1, 5, 7, 35, 101, 505, 707, 3535, 3727, 18635, 26089, 130445, 376427, 1882135, 2634989, 13174945]

約数ペア:

[(1, 13174945), (5, 2634989), (7, 1882135), (35, 376427), (101, 130445), (505, 26089), (707, 18635), (3535, 3727)]