1288631687473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82129}}^1\times {\mathrm{70997}}^1$

素因数の和:153156

約数の個数: 16

約数和(自身を含む): 1469428566480

約数和(自身を除く): 180796879007

約数列:

[1, 13, 17, 221, 70997, 82129, 922961, 1067677, 1206949, 1396193, 15690337, 18150509, 5830912613, 75801863969, 99125514421, 1288631687473]

約数ペア:

[(1, 1288631687473), (13, 99125514421), (17, 75801863969), (221, 5830912613), (70997, 18150509), (82129, 15690337), (922961, 1396193), (1067677, 1206949)]