13891244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 26132400

約数和(自身を除く): 12241156

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 3049, 4556, 6098, 12196, 51833, 103666, 204283, 207332, 408566, 817132, 3472811, 6945622, 13891244]

約数ペア:

[(1, 13891244), (2, 6945622), (4, 3472811), (17, 817132), (34, 408566), (67, 207332), (68, 204283), (134, 103666), (268, 51833), (1139, 12196), (2278, 6098), (3049, 4556)]