1108581344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2664859}}^1$

素因数の和:2664882

約数の個数: 24

約数和(自身を含む): 2350406520

約数和(自身を除く): 1241825176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2664859, 5329718, 10659436, 21318872, 34643167, 42637744, 69286334, 85275488, 138572668, 277145336, 554290672, 1108581344]

約数ペア:

[(1, 1108581344), (2, 554290672), (4, 277145336), (8, 138572668), (13, 85275488), (16, 69286334), (26, 42637744), (32, 34643167), (52, 21318872), (104, 10659436), (208, 5329718), (416, 2664859)]