1330457546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{286613}}^1$

素因数の和:286837

約数の個数: 16

約数和(自身を含む): 2187438048

約数和(自身を除く): 856980502

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 286613, 573226, 3152743, 6305486, 60475343, 120950686, 665228773, 1330457546]

約数ペア:

[(1, 1330457546), (2, 665228773), (11, 120950686), (22, 60475343), (211, 6305486), (422, 3152743), (2321, 573226), (4642, 286613)]