13888106

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 21205800

約数和(自身を除く): 7317694

約数列:

[1, 2, 101, 197, 202, 349, 394, 698, 19897, 35249, 39794, 68753, 70498, 137506, 6944053, 13888106]

約数ペア:

[(1, 13888106), (2, 6944053), (101, 137506), (197, 70498), (202, 68753), (349, 39794), (394, 35249), (698, 19897)]