11025820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42407}}^1$

素因数の和:42429

約数の個数: 24

約数和(自身を含む): 24935904

約数和(自身を除く): 13910084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 42407, 84814, 169628, 212035, 424070, 551291, 848140, 1102582, 2205164, 2756455, 5512910, 11025820]

約数ペア:

[(1, 11025820), (2, 5512910), (4, 2756455), (5, 2205164), (10, 1102582), (13, 848140), (20, 551291), (26, 424070), (52, 212035), (65, 169628), (130, 84814), (260, 42407)]