13175288

素因数分解:

$2^3\times 7^1\times {\mathrm{235273}}^1$

素因数の和:235286

約数の個数: 16

約数和(自身を含む): 28232880

約数和(自身を除く): 15057592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 235273, 470546, 941092, 1646911, 1882184, 3293822, 6587644, 13175288]

約数ペア:

[(1, 13175288), (2, 6587644), (4, 3293822), (7, 1882184), (8, 1646911), (14, 941092), (28, 470546), (56, 235273)]