15697664369

素因数分解:

${\mathrm{131}}^2\times {\mathrm{349}}^1\times {\mathrm{2621}}^1$

素因数の和:3232

約数の個数: 12

約数和(自身を含む): 15869786100

約数和(自身を除く): 172121731

約数列:

[1, 131, 349, 2621, 17161, 45719, 343351, 914729, 5989189, 44978981, 119829499, 15697664369]

約数ペア:

[(1, 15697664369), (131, 119829499), (349, 44978981), (2621, 5989189), (17161, 914729), (45719, 343351)]