13126645

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3319}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 18167040

約数和(自身を除く): 5040395

約数列:

[1, 5, 7, 35, 113, 565, 791, 3319, 3955, 16595, 23233, 116165, 375047, 1875235, 2625329, 13126645]

約数ペア:

[(1, 13126645), (5, 2625329), (7, 1875235), (35, 375047), (113, 116165), (565, 23233), (791, 16595), (3319, 3955)]