13900907905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1\times {\mathrm{55381}}^1$

素因数の和:58356

約数の個数: 16

約数和(自身を含む): 17668630224

約数和(自身を除く): 3767722319

約数列:

[1, 5, 17, 85, 2953, 14765, 50201, 55381, 251005, 276905, 941477, 4707385, 163540093, 817700465, 2780181581, 13900907905]

約数ペア:

[(1, 13900907905), (5, 2780181581), (17, 817700465), (85, 163540093), (2953, 4707385), (14765, 941477), (50201, 276905), (55381, 251005)]