80473016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773779}}^1$

素因数の和:773798

約数の個数: 16

約数和(自身を含む): 162493800

約数和(自身を除く): 82020784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773779, 1547558, 3095116, 6190232, 10059127, 20118254, 40236508, 80473016]

約数ペア:

[(1, 80473016), (2, 40236508), (4, 20118254), (8, 10059127), (13, 6190232), (26, 3095116), (52, 1547558), (104, 773779)]