13375390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 27783360

約数和(自身を除く): 14407970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 1753, 3506, 3815, 7630, 8765, 12271, 17530, 24542, 61355, 122710, 191077, 382154, 955385, 1337539, 1910770, 2675078, 6687695, 13375390]

約数ペア:

[(1, 13375390), (2, 6687695), (5, 2675078), (7, 1910770), (10, 1337539), (14, 955385), (35, 382154), (70, 191077), (109, 122710), (218, 61355), (545, 24542), (763, 17530), (1090, 12271), (1526, 8765), (1753, 7630), (3506, 3815)]