20132398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70393}}^1$

素因数の和:70419

約数の個数: 16

約数和(自身を含む): 35478576

約数和(自身を除く): 15346178

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70393, 140786, 774323, 915109, 1548646, 1830218, 10066199, 20132398]

約数ペア:

[(1, 20132398), (2, 10066199), (11, 1830218), (13, 1548646), (22, 915109), (26, 774323), (143, 140786), (286, 70393)]