65466167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 77316624

約数和(自身を除く): 11850457

約数列:

[1, 13, 17, 43, 83, 221, 559, 731, 1079, 1411, 3569, 6889, 9503, 18343, 46397, 60673, 89557, 117113, 296227, 788749, 1522469, 3850951, 5035859, 65466167]

約数ペア:

[(1, 65466167), (13, 5035859), (17, 3850951), (43, 1522469), (83, 788749), (221, 296227), (559, 117113), (731, 89557), (1079, 60673), (1411, 46397), (3569, 18343), (6889, 9503)]