1330556968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12793817}}^1$

素因数の和:12793836

約数の個数: 16

約数和(自身を含む): 2686701780

約数和(自身を除く): 1356144812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12793817, 25587634, 51175268, 102350536, 166319621, 332639242, 665278484, 1330556968]

約数ペア:

[(1, 1330556968), (2, 665278484), (4, 332639242), (8, 166319621), (13, 102350536), (26, 51175268), (52, 25587634), (104, 12793817)]