549123514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{24631}}^1$

素因数の和:24861

約数の個数: 16

約数和(自身を含む): 840640896

約数和(自身を除く): 291517382

約数列:

[1, 2, 71, 142, 157, 314, 11147, 22294, 24631, 49262, 1748801, 3497602, 3867067, 7734134, 274561757, 549123514]

約数ペア:

[(1, 549123514), (2, 274561757), (71, 7734134), (142, 3867067), (157, 3497602), (314, 1748801), (11147, 49262), (22294, 24631)]