8256872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79393}}^1$

素因数の和:79412

約数の個数: 16

約数和(自身を含む): 16672740

約数和(自身を除く): 8415868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 79393, 158786, 317572, 635144, 1032109, 2064218, 4128436, 8256872]

約数ペア:

[(1, 8256872), (2, 4128436), (4, 2064218), (8, 1032109), (13, 635144), (26, 317572), (52, 158786), (104, 79393)]