13336040

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 30312360

約数和(自身を除く): 16976320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 3301, 4040, 6602, 13204, 16505, 26408, 33010, 66020, 132040, 333401, 666802, 1333604, 1667005, 2667208, 3334010, 6668020, 13336040]

約数ペア:

[(1, 13336040), (2, 6668020), (4, 3334010), (5, 2667208), (8, 1667005), (10, 1333604), (20, 666802), (40, 333401), (101, 132040), (202, 66020), (404, 33010), (505, 26408), (808, 16505), (1010, 13204), (2020, 6602), (3301, 4040)]