123733142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{4871}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 200122272

約数和(自身を除く): 76389130

約数列:

[1, 2, 13, 26, 977, 1954, 4871, 9742, 12701, 25402, 63323, 126646, 4758967, 9517934, 61866571, 123733142]

約数ペア:

[(1, 123733142), (2, 61866571), (13, 9517934), (26, 4758967), (977, 126646), (1954, 63323), (4871, 25402), (9742, 12701)]