260065082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 431289360

約数和(自身を除く): 171224278

約数列:

[1, 2, 17, 34, 37, 61, 74, 122, 629, 1037, 1258, 2074, 2257, 3389, 4514, 6778, 38369, 57613, 76738, 115226, 125393, 206729, 250786, 413458, 2131681, 3514393, 4263362, 7028786, 7648973, 15297946, 130032541, 260065082]

約数ペア:

[(1, 260065082), (2, 130032541), (17, 15297946), (34, 7648973), (37, 7028786), (61, 4263362), (74, 3514393), (122, 2131681), (629, 413458), (1037, 250786), (1258, 206729), (2074, 125393), (2257, 115226), (3389, 76738), (4514, 57613), (6778, 38369)]