13889956

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{4129}}^1$

素因数の和:4191

約数の個数: 18

約数和(自身を含む): 25180610

約数和(自身を除く): 11290654

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 4129, 8258, 16516, 119741, 239482, 478964, 3472489, 6944978, 13889956]

約数ペア:

[(1, 13889956), (2, 6944978), (4, 3472489), (29, 478964), (58, 239482), (116, 119741), (841, 16516), (1682, 8258), (3364, 4129)]