13768370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17881}}^1$

素因数の和:17906

約数の個数: 32

約数和(自身を含む): 30900096

約数和(自身を除く): 17131726

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 17881, 35762, 89405, 125167, 178810, 196691, 250334, 393382, 625835, 983455, 1251670, 1376837, 1966910, 2753674, 6884185, 13768370]

約数ペア:

[(1, 13768370), (2, 6884185), (5, 2753674), (7, 1966910), (10, 1376837), (11, 1251670), (14, 983455), (22, 625835), (35, 393382), (55, 250334), (70, 196691), (77, 178810), (110, 125167), (154, 89405), (385, 35762), (770, 17881)]