26251810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201937}}^1$

素因数の和:201957

約数の個数: 16

約数和(自身を含む): 50888376

約数和(自身を除く): 24636566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 201937, 403874, 1009685, 2019370, 2625181, 5250362, 13125905, 26251810]

約数ペア:

[(1, 26251810), (2, 13125905), (5, 5250362), (10, 2625181), (13, 2019370), (26, 1009685), (65, 403874), (130, 201937)]