20183359157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1607}}^1\times {\mathrm{3343}}^1$

素因数の和:4997

約数の個数: 24

約数和(自身を含む): 23110999296

約数和(自身を除く): 2927640139

約数列:

[1, 13, 17, 221, 289, 1607, 3343, 3757, 20891, 27319, 43459, 56831, 355147, 464423, 738803, 966127, 5372201, 6037499, 12559651, 69838613, 91327417, 1187256421, 1552566089, 20183359157]

約数ペア:

[(1, 20183359157), (13, 1552566089), (17, 1187256421), (221, 91327417), (289, 69838613), (1607, 12559651), (3343, 6037499), (3757, 5372201), (20891, 966127), (27319, 738803), (43459, 464423), (56831, 355147)]