12912780088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{124161347}}^1$

素因数の和:124161366

約数の個数: 16

約数和(自身を含む): 26073883080

約数和(自身を除く): 13161102992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 124161347, 248322694, 496645388, 993290776, 1614097511, 3228195022, 6456390044, 12912780088]

約数ペア:

[(1, 12912780088), (2, 6456390044), (4, 3228195022), (8, 1614097511), (13, 993290776), (26, 496645388), (52, 248322694), (104, 124161347)]