6666972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42737}}^1$

素因数の和:42757

約数の個数: 24

約数和(自身を含む): 16753296

約数和(自身を除く): 10086324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 42737, 85474, 128211, 170948, 256422, 512844, 555581, 1111162, 1666743, 2222324, 3333486, 6666972]

約数ペア:

[(1, 6666972), (2, 3333486), (3, 2222324), (4, 1666743), (6, 1111162), (12, 555581), (13, 512844), (26, 256422), (39, 170948), (52, 128211), (78, 85474), (156, 42737)]