80769208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{776627}}^1$

素因数の和:776646

約数の個数: 16

約数和(自身を含む): 163091880

約数和(自身を除く): 82322672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 776627, 1553254, 3106508, 6213016, 10096151, 20192302, 40384604, 80769208]

約数ペア:

[(1, 80769208), (2, 40384604), (4, 20192302), (8, 10096151), (13, 6213016), (26, 3106508), (52, 1553254), (104, 776627)]