13259624

素因数分解:

$2^3\times 7^1\times {\mathrm{236779}}^1$

素因数の和:236792

約数の個数: 16

約数和(自身を含む): 28413600

約数和(自身を除く): 15153976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 236779, 473558, 947116, 1657453, 1894232, 3314906, 6629812, 13259624]

約数ペア:

[(1, 13259624), (2, 6629812), (4, 3314906), (7, 1894232), (8, 1657453), (14, 947116), (28, 473558), (56, 236779)]