21000886414063

素因数分解:

${\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1\times {\mathrm{4105457}}^1$

素因数の和:4106106

約数の個数: 16

約数和(自身を含む): 21502418384160

約数和(自身を除く): 501531970097

約数列:

[1, 59, 277, 313, 16343, 18467, 86701, 4105457, 5115359, 242221963, 1137211589, 1285008041, 67095483751, 75815474419, 355947227357, 21000886414063]

約数ペア:

[(1, 21000886414063), (59, 355947227357), (277, 75815474419), (313, 67095483751), (16343, 1285008041), (18467, 1137211589), (86701, 242221963), (4105457, 5115359)]