256450854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3885619}}^1$

素因数の和:3885635

約数の個数: 16

約数和(自身を含む): 559529280

約数和(自身を除く): 303078426

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3885619, 7771238, 11656857, 23313714, 42741809, 85483618, 128225427, 256450854]

約数ペア:

[(1, 256450854), (2, 128225427), (3, 85483618), (6, 42741809), (11, 23313714), (22, 11656857), (33, 7771238), (66, 3885619)]