26221330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138007}}^1$

素因数の和:138033

約数の個数: 16

約数和(自身を含む): 49682880

約数和(自身を除く): 23461550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 138007, 276014, 690035, 1380070, 2622133, 5244266, 13110665, 26221330]

約数ペア:

[(1, 26221330), (2, 13110665), (5, 5244266), (10, 2622133), (19, 1380070), (38, 690035), (95, 276014), (190, 138007)]