9009104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43313}}^1$

素因数の和:43334

約数の個数: 20

約数和(自身を含む): 18798276

約数和(自身を除く): 9789172

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43313, 86626, 173252, 346504, 563069, 693008, 1126138, 2252276, 4504552, 9009104]

約数ペア:

[(1, 9009104), (2, 4504552), (4, 2252276), (8, 1126138), (13, 693008), (16, 563069), (26, 346504), (52, 173252), (104, 86626), (208, 43313)]