639704301602

素因数分解:

$2^1\times {\mathrm{132371}}^1\times {\mathrm{2416331}}^1$

素因数の和:2548704

約数の個数: 8

約数和(自身を含む): 959564098512

約数和(自身を除く): 319859796910

約数列:

[1, 2, 132371, 264742, 2416331, 4832662, 319852150801, 639704301602]

約数ペア:

[(1, 639704301602), (2, 319852150801), (132371, 4832662), (264742, 2416331)]