1988529004799

素因数分解:

${\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{669311}}^1$

素因数の和:669982

約数の個数: 16

約数和(自身を含む): 2066407096320

約数和(自身を除く): 77878091521

約数列:

[1, 31, 239, 401, 7409, 12431, 95839, 669311, 2971009, 20748641, 159965329, 268393711, 4958925199, 8320205041, 64146096929, 1988529004799]

約数ペア:

[(1, 1988529004799), (31, 64146096929), (239, 8320205041), (401, 4958925199), (7409, 268393711), (12431, 159965329), (95839, 20748641), (669311, 2971009)]