13403750416

素因数分解:

$2^4\times 7^1\times {\mathrm{119676343}}^1$

素因数の和:119676358

約数の個数: 20

約数和(自身を含む): 29679733312

約数和(自身を除く): 16275982896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119676343, 239352686, 478705372, 837734401, 957410744, 1675468802, 1914821488, 3350937604, 6701875208, 13403750416]

約数ペア:

[(1, 13403750416), (2, 6701875208), (4, 3350937604), (7, 1914821488), (8, 1675468802), (14, 957410744), (16, 837734401), (28, 478705372), (56, 239352686), (112, 119676343)]