12338978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 19251000

約数和(自身を除く): 6912022

約数列:

[1, 2, 29, 58, 229, 458, 929, 1858, 6641, 13282, 26941, 53882, 212741, 425482, 6169489, 12338978]

約数ペア:

[(1, 12338978), (2, 6169489), (29, 425482), (58, 212741), (229, 53882), (458, 26941), (929, 13282), (1858, 6641)]