13982900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2168

約数の個数: 36

約数和(自身を含む): 30810528

約数和(自身を除く): 16827628

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 2087, 3350, 4174, 6700, 8348, 10435, 20870, 41740, 52175, 104350, 139829, 208700, 279658, 559316, 699145, 1398290, 2796580, 3495725, 6991450, 13982900]

約数ペア:

[(1, 13982900), (2, 6991450), (4, 3495725), (5, 2796580), (10, 1398290), (20, 699145), (25, 559316), (50, 279658), (67, 208700), (100, 139829), (134, 104350), (268, 52175), (335, 41740), (670, 20870), (1340, 10435), (1675, 8348), (2087, 6700), (3350, 4174)]