12871034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1303}}^1$

素因数の和:1765

約数の個数: 16

約数和(自身を含む): 21124800

約数和(自身を除く): 8253766

約数列:

[1, 2, 11, 22, 449, 898, 1303, 2606, 4939, 9878, 14333, 28666, 585047, 1170094, 6435517, 12871034]

約数ペア:

[(1, 12871034), (2, 6435517), (11, 1170094), (22, 585047), (449, 28666), (898, 14333), (1303, 9878), (2606, 4939)]