18084859

素因数分解:

${\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1086

約数の個数: 12

約数和(自身を含む): 19777176

約数和(自身を除く): 1692317

約数列:

[1, 13, 113, 169, 947, 1469, 12311, 19097, 107011, 160043, 1391143, 18084859]

約数ペア:

[(1, 18084859), (13, 1391143), (113, 160043), (169, 107011), (947, 19097), (1469, 12311)]