1242783179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{2687}}^1$

素因数の和:4930

約数の個数: 16

約数和(自身を含む): 1428295680

約数和(自身を除く): 185512501

約数列:

[1, 11, 19, 209, 2213, 2687, 24343, 29557, 42047, 51053, 462517, 561583, 5946331, 65409641, 112980289, 1242783179]

約数ペア:

[(1, 1242783179), (11, 112980289), (19, 65409641), (209, 5946331), (2213, 561583), (2687, 462517), (24343, 51053), (29557, 42047)]