11992402760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23062313}}^1$

素因数の和:23062337

約数の個数: 32

約数和(自身を含む): 29058515640

約数和(自身を除く): 17066112880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 23062313, 46124626, 92249252, 115311565, 184498504, 230623130, 299810069, 461246260, 599620138, 922492520, 1199240276, 1499050345, 2398480552, 2998100690, 5996201380, 11992402760]

約数ペア:

[(1, 11992402760), (2, 5996201380), (4, 2998100690), (5, 2398480552), (8, 1499050345), (10, 1199240276), (13, 922492520), (20, 599620138), (26, 461246260), (40, 299810069), (52, 230623130), (65, 184498504), (104, 115311565), (130, 92249252), (260, 46124626), (520, 23062313)]