1020608017

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2309}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 1212944040

約数和(自身を除く): 192336023

約数列:

[1, 11, 13, 121, 143, 281, 1573, 2309, 3091, 3653, 25399, 30017, 34001, 40183, 279389, 330187, 442013, 648829, 3632057, 7137119, 8434777, 78508309, 92782547, 1020608017]

約数ペア:

[(1, 1020608017), (11, 92782547), (13, 78508309), (121, 8434777), (143, 7137119), (281, 3632057), (1573, 648829), (2309, 442013), (3091, 330187), (3653, 279389), (25399, 40183), (30017, 34001)]