9906910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76207}}^1$

素因数の和:76227

約数の個数: 16

約数和(自身を含む): 19204416

約数和(自身を除く): 9297506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 76207, 152414, 381035, 762070, 990691, 1981382, 4953455, 9906910]

約数ペア:

[(1, 9906910), (2, 4953455), (5, 1981382), (10, 990691), (13, 762070), (26, 381035), (65, 152414), (130, 76207)]