4550786513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1933}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 5749642752

約数和(自身を除く): 1198856239

約数列:

[1, 7, 13, 41, 91, 287, 533, 631, 1933, 3731, 4417, 8203, 13531, 25129, 25871, 57421, 79253, 175903, 181097, 336323, 554771, 1030289, 1219723, 2354261, 7212023, 8538061, 15856399, 50008643, 110994793, 350060501, 650112359, 4550786513]

約数ペア:

[(1, 4550786513), (7, 650112359), (13, 350060501), (41, 110994793), (91, 50008643), (287, 15856399), (533, 8538061), (631, 7212023), (1933, 2354261), (3731, 1219723), (4417, 1030289), (8203, 554771), (13531, 336323), (25129, 181097), (25871, 175903), (57421, 79253)]