90400232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{869233}}^1$

素因数の和:869252

約数の個数: 16

約数和(自身を含む): 182539140

約数和(自身を除く): 92138908

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 869233, 1738466, 3476932, 6953864, 11300029, 22600058, 45200116, 90400232]

約数ペア:

[(1, 90400232), (2, 45200116), (4, 22600058), (8, 11300029), (13, 6953864), (26, 3476932), (52, 1738466), (104, 869233)]