2194603957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{11317}}^1$

素因数の和:13468

約数の個数: 16

約数和(自身を含む): 2702557312

約数和(自身を除く): 507953355

約数列:

[1, 7, 13, 91, 2131, 11317, 14917, 27703, 79219, 147121, 193921, 1029847, 24116527, 168815689, 313514851, 2194603957]

約数ペア:

[(1, 2194603957), (7, 313514851), (13, 168815689), (91, 24116527), (2131, 1029847), (11317, 193921), (14917, 147121), (27703, 79219)]