13781710

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1811}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 24853392

約数和(自身を除く): 11071682

約数列:

[1, 2, 5, 10, 761, 1522, 1811, 3622, 3805, 7610, 9055, 18110, 1378171, 2756342, 6890855, 13781710]

約数ペア:

[(1, 13781710), (2, 6890855), (5, 2756342), (10, 1378171), (761, 18110), (1522, 9055), (1811, 7610), (3622, 3805)]