1980084119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1\times {\mathrm{3121}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 2192393280

約数和(自身を除く): 212309161

約数列:

[1, 13, 37, 481, 1319, 3121, 17147, 40573, 48803, 115477, 634439, 1501201, 4116599, 53515787, 152314163, 1980084119]

約数ペア:

[(1, 1980084119), (13, 152314163), (37, 53515787), (481, 4116599), (1319, 1501201), (3121, 634439), (17147, 115477), (40573, 48803)]