1269156763

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1\times {\mathrm{2341}}^1$

素因数の和:4278

約数の個数: 16

約数和(自身を含む): 1487263680

約数和(自身を除く): 218106917

約数列:

[1, 7, 41, 287, 1889, 2341, 13223, 16387, 77449, 95981, 542143, 671867, 4422149, 30955043, 181308109, 1269156763]

約数ペア:

[(1, 1269156763), (7, 181308109), (41, 30955043), (287, 4422149), (1889, 671867), (2341, 542143), (13223, 95981), (16387, 77449)]