8540142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 18590208

約数和(自身を除く): 10050066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1063, 1339, 2126, 2678, 3189, 4017, 6378, 8034, 13819, 27638, 41457, 82914, 109489, 218978, 328467, 656934, 1423357, 2846714, 4270071, 8540142]

約数ペア:

[(1, 8540142), (2, 4270071), (3, 2846714), (6, 1423357), (13, 656934), (26, 328467), (39, 218978), (78, 109489), (103, 82914), (206, 41457), (309, 27638), (618, 13819), (1063, 8034), (1339, 6378), (2126, 4017), (2678, 3189)]