238435938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1018957}}^1$

素因数の和:1018978

約数の個数: 24

約数和(自身を含む): 556351068

約数和(自身を除く): 317915130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1018957, 2037914, 3056871, 6113742, 9170613, 13246441, 18341226, 26492882, 39739323, 79478646, 119217969, 238435938]

約数ペア:

[(1, 238435938), (2, 119217969), (3, 79478646), (6, 39739323), (9, 26492882), (13, 18341226), (18, 13246441), (26, 9170613), (39, 6113742), (78, 3056871), (117, 2037914), (234, 1018957)]