13938148

素因数分解:

$2^2\times 7^3\times {\mathrm{10159}}^1$

素因数の和:10184

約数の個数: 24

約数和(自身を含む): 28448000

約数和(自身を除く): 14509852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 10159, 20318, 40636, 71113, 142226, 284452, 497791, 995582, 1991164, 3484537, 6969074, 13938148]

約数ペア:

[(1, 13938148), (2, 6969074), (4, 3484537), (7, 1991164), (14, 995582), (28, 497791), (49, 284452), (98, 142226), (196, 71113), (343, 40636), (686, 20318), (1372, 10159)]