858759638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{161969}}^1$

素因数の和:162223

約数の個数: 16

約数和(自身を含む): 1411082640

約数和(自身を除く): 552323002

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 161969, 323938, 1781659, 3563318, 39034529, 78069058, 429379819, 858759638]

約数ペア:

[(1, 858759638), (2, 429379819), (11, 78069058), (22, 39034529), (241, 3563318), (482, 1781659), (2651, 323938), (5302, 161969)]