2769104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13313}}^1$

素因数の和:13334

約数の個数: 20

約数和(自身を含む): 5778276

約数和(自身を除く): 3009172

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13313, 26626, 53252, 106504, 173069, 213008, 346138, 692276, 1384552, 2769104]

約数ペア:

[(1, 2769104), (2, 1384552), (4, 692276), (8, 346138), (13, 213008), (16, 173069), (26, 106504), (52, 53252), (104, 26626), (208, 13313)]