138878129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4663}}^1$

素因数の和:4784

約数の個数: 16

約数和(自身を含む): 156710400

約数和(自身を除く): 17832271

約数列:

[1, 13, 29, 79, 377, 1027, 2291, 4663, 29783, 60619, 135227, 368377, 1757951, 4788901, 10682933, 138878129]

約数ペア:

[(1, 138878129), (13, 10682933), (29, 4788901), (79, 1757951), (377, 368377), (1027, 135227), (2291, 60619), (4663, 29783)]