139359310

素因数分解:

$2^1\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{4871}}^1$

素因数の和:7739

約数の個数: 16

約数和(自身を含む): 250985952

約数和(自身を除く): 111626642

約数列:

[1, 2, 5, 10, 2861, 4871, 5722, 9742, 14305, 24355, 28610, 48710, 13935931, 27871862, 69679655, 139359310]

約数ペア:

[(1, 139359310), (2, 69679655), (5, 27871862), (10, 13935931), (2861, 48710), (4871, 28610), (5722, 24355), (9742, 14305)]