12018866

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:697

約数の個数: 16

約数和(自身を含む): 18413568

約数和(自身を除く): 6394702

約数列:

[1, 2, 73, 146, 191, 382, 431, 862, 13943, 27886, 31463, 62926, 82321, 164642, 6009433, 12018866]

約数ペア:

[(1, 12018866), (2, 6009433), (73, 164642), (146, 82321), (191, 62926), (382, 31463), (431, 27886), (862, 13943)]