12227176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 24985800

約数和(自身を除く): 12758624

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 1321, 2314, 2642, 4628, 5284, 9256, 10568, 17173, 34346, 68692, 117569, 137384, 235138, 470276, 940552, 1528397, 3056794, 6113588, 12227176]

約数ペア:

[(1, 12227176), (2, 6113588), (4, 3056794), (8, 1528397), (13, 940552), (26, 470276), (52, 235138), (89, 137384), (104, 117569), (178, 68692), (356, 34346), (712, 17173), (1157, 10568), (1321, 9256), (2314, 5284), (2642, 4628)]