13379060

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2179}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 28200480

約数和(自身を除く): 14821420

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 2179, 3070, 4358, 6140, 8716, 10895, 21790, 43580, 668953, 1337906, 2675812, 3344765, 6689530, 13379060]

約数ペア:

[(1, 13379060), (2, 6689530), (4, 3344765), (5, 2675812), (10, 1337906), (20, 668953), (307, 43580), (614, 21790), (1228, 10895), (1535, 8716), (2179, 6140), (3070, 4358)]