13052690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 26991360

約数和(自身を除く): 13938670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 709, 1315, 1418, 1841, 2630, 3545, 3682, 4963, 7090, 9205, 9926, 18410, 24815, 49630, 186467, 372934, 932335, 1305269, 1864670, 2610538, 6526345, 13052690]

約数ペア:

[(1, 13052690), (2, 6526345), (5, 2610538), (7, 1864670), (10, 1305269), (14, 932335), (35, 372934), (70, 186467), (263, 49630), (526, 24815), (709, 18410), (1315, 9926), (1418, 9205), (1841, 7090), (2630, 4963), (3545, 3682)]