13579150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 36

約数和(自身を含む): 27366552

約数和(自身を除く): 13787402

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1607, 1690, 3214, 4225, 8035, 8450, 16070, 20891, 40175, 41782, 80350, 104455, 208910, 271583, 522275, 543166, 1044550, 1357915, 2715830, 6789575, 13579150]

約数ペア:

[(1, 13579150), (2, 6789575), (5, 2715830), (10, 1357915), (13, 1044550), (25, 543166), (26, 522275), (50, 271583), (65, 208910), (130, 104455), (169, 80350), (325, 41782), (338, 40175), (650, 20891), (845, 16070), (1607, 8450), (1690, 8035), (3214, 4225)]