38919621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4283}}^1$

素因数の和:4532

約数の個数: 16

約数和(自身を含む): 56137536

約数和(自身を除く): 17217915

約数列:

[1, 3, 13, 39, 233, 699, 3029, 4283, 9087, 12849, 55679, 167037, 997939, 2993817, 12973207, 38919621]

約数ペア:

[(1, 38919621), (3, 12973207), (13, 2993817), (39, 997939), (233, 167037), (699, 55679), (3029, 12849), (4283, 9087)]