20138180829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5112511}}^1$

素因数の和:5112628

約数の個数: 16

約数和(自身を含む): 29202668544

約数和(自身を除く): 9064487715

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 5112511, 15337533, 66462643, 199387929, 516363611, 1549090833, 6712726943, 20138180829]

約数ペア:

[(1, 20138180829), (3, 6712726943), (13, 1549090833), (39, 516363611), (101, 199387929), (303, 66462643), (1313, 15337533), (3939, 5112511)]