2208907571

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 2437876224

約数和(自身を除く): 228968653

約数列:

[1, 13, 97, 127, 169, 1061, 1261, 1651, 12319, 13793, 16393, 21463, 102917, 134747, 160147, 179309, 1337921, 1751711, 2081911, 13070459, 17392973, 22772243, 169915967, 2208907571]

約数ペア:

[(1, 2208907571), (13, 169915967), (97, 22772243), (127, 17392973), (169, 13070459), (1061, 2081911), (1261, 1751711), (1651, 1337921), (12319, 179309), (13793, 160147), (16393, 134747), (21463, 102917)]