78318084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{502039}}^1$

素因数の和:502059

約数の個数: 24

約数和(自身を含む): 196799680

約数和(自身を除く): 118481596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 502039, 1004078, 1506117, 2008156, 3012234, 6024468, 6526507, 13053014, 19579521, 26106028, 39159042, 78318084]

約数ペア:

[(1, 78318084), (2, 39159042), (3, 26106028), (4, 19579521), (6, 13053014), (12, 6526507), (13, 6024468), (26, 3012234), (39, 2008156), (52, 1506117), (78, 1004078), (156, 502039)]