1315883724

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1388063}}^1$

素因数の和:1388149

約数の個数: 24

約数和(自身を含む): 3109263360

約数和(自身を除く): 1793379636

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 1388063, 2776126, 4164189, 5552252, 8328378, 16656756, 109656977, 219313954, 328970931, 438627908, 657941862, 1315883724]

約数ペア:

[(1, 1315883724), (2, 657941862), (3, 438627908), (4, 328970931), (6, 219313954), (12, 109656977), (79, 16656756), (158, 8328378), (237, 5552252), (316, 4164189), (474, 2776126), (948, 1388063)]