270043930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2077261}}^1$

素因数の和:2077281

約数の個数: 16

約数和(自身を含む): 523470024

約数和(自身を除く): 253426094

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2077261, 4154522, 10386305, 20772610, 27004393, 54008786, 135021965, 270043930]

約数ペア:

[(1, 270043930), (2, 135021965), (5, 54008786), (10, 27004393), (13, 20772610), (26, 10386305), (65, 4154522), (130, 2077261)]