378128298239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3880189}}^1$

素因数の和:3880454

約数の個数: 16

約数和(自身を含む): 417198028800

約数和(自身を除く): 39069730561

約数列:

[1, 19, 23, 223, 437, 4237, 5129, 97451, 3880189, 73723591, 89244347, 865282147, 1695642593, 16440360793, 19901489381, 378128298239]

約数ペア:

[(1, 378128298239), (19, 19901489381), (23, 16440360793), (223, 1695642593), (437, 865282147), (4237, 89244347), (5129, 73723591), (97451, 3880189)]