20230143011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{3463}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 23347914240

約数和(自身を除く): 3117771229

約数列:

[1, 13, 19, 67, 247, 353, 871, 1273, 3463, 4589, 6707, 16549, 23651, 45019, 65797, 87191, 232021, 307463, 449369, 855361, 1222439, 3016273, 4408399, 5841797, 15891707, 23226341, 57309187, 81903413, 301942433, 1064744369, 1556164847, 20230143011]

約数ペア:

[(1, 20230143011), (13, 1556164847), (19, 1064744369), (67, 301942433), (247, 81903413), (353, 57309187), (871, 23226341), (1273, 15891707), (3463, 5841797), (4589, 4408399), (6707, 3016273), (16549, 1222439), (23651, 855361), (45019, 449369), (65797, 307463), (87191, 232021)]