20732445503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1965347}}^1$

素因数の和:1965502

約数の個数: 16

約数和(自身を含む): 26036930304

約数和(自身を除く): 5304484801

約数列:

[1, 7, 11, 77, 137, 959, 1507, 10549, 1965347, 13757429, 21618817, 151331719, 269252539, 1884767773, 2961777929, 20732445503]

約数ペア:

[(1, 20732445503), (7, 2961777929), (11, 1884767773), (77, 269252539), (137, 151331719), (959, 21618817), (1507, 13757429), (10549, 1965347)]