1119385046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{285121}}^1$

素因数の和:285287

約数の個数: 16

約数和(自身を含む): 1820218848

約数和(自身を除く): 700833802

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 285121, 570242, 3706573, 7413146, 43053271, 86106542, 559692523, 1119385046]

約数ペア:

[(1, 1119385046), (2, 559692523), (13, 86106542), (26, 43053271), (151, 7413146), (302, 3706573), (1963, 570242), (3926, 285121)]