13321048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5569}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 28072800

約数和(自身を除く): 14751752

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 5569, 11138, 22276, 44552, 72397, 128087, 144794, 256174, 289588, 512348, 579176, 1024696, 1665131, 3330262, 6660524, 13321048]

約数ペア:

[(1, 13321048), (2, 6660524), (4, 3330262), (8, 1665131), (13, 1024696), (23, 579176), (26, 512348), (46, 289588), (52, 256174), (92, 144794), (104, 128087), (184, 72397), (299, 44552), (598, 22276), (1196, 11138), (2392, 5569)]