2012023559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1300597}}^1$

素因数の和:1300634

約数の個数: 16

約数和(自身を含む): 2622005568

約数和(自身を除く): 609982009

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1300597, 9104179, 16907761, 22110149, 118354327, 154771043, 287431937, 2012023559]

約数ペア:

[(1, 2012023559), (7, 287431937), (13, 154771043), (17, 118354327), (91, 22110149), (119, 16907761), (221, 9104179), (1547, 1300597)]