15660532012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{126294613}}^1$

素因数の和:126294648

約数の個数: 12

約数和(自身を含む): 28289993536

約数和(自身を除く): 12629461524

約数列:

[1, 2, 4, 31, 62, 124, 126294613, 252589226, 505178452, 3915133003, 7830266006, 15660532012]

約数ペア:

[(1, 15660532012), (2, 7830266006), (4, 3915133003), (31, 505178452), (62, 252589226), (124, 126294613)]