26260121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 28957824

約数和(自身を除く): 2697703

約数列:

[1, 17, 37, 83, 503, 629, 1411, 3071, 8551, 18611, 41749, 52207, 316387, 709733, 1544713, 26260121]

約数ペア:

[(1, 26260121), (17, 1544713), (37, 709733), (83, 316387), (503, 52207), (629, 41749), (1411, 18611), (3071, 8551)]