80479048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773837}}^1$

素因数の和:773856

約数の個数: 16

約数和(自身を含む): 162505980

約数和(自身を除く): 82026932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773837, 1547674, 3095348, 6190696, 10059881, 20119762, 40239524, 80479048]

約数ペア:

[(1, 80479048), (2, 40239524), (4, 20119762), (8, 10059881), (13, 6190696), (26, 3095348), (52, 1547674), (104, 773837)]