266516354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{4993}}^1$

素因数の和:7061

約数の個数: 16

約数和(自身を含む): 430822392

約数和(自身を除く): 164306038

約数列:

[1, 2, 13, 26, 2053, 4106, 4993, 9986, 26689, 53378, 64909, 129818, 10250629, 20501258, 133258177, 266516354]

約数ペア:

[(1, 266516354), (2, 133258177), (13, 20501258), (26, 10250629), (2053, 129818), (4106, 64909), (4993, 53378), (9986, 26689)]