13350296

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{197}}^2$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 25744620

約数和(自身を除く): 12394324

約数列:

[1, 2, 4, 8, 43, 86, 172, 197, 344, 394, 788, 1576, 8471, 16942, 33884, 38809, 67768, 77618, 155236, 310472, 1668787, 3337574, 6675148, 13350296]

約数ペア:

[(1, 13350296), (2, 6675148), (4, 3337574), (8, 1668787), (43, 310472), (86, 155236), (172, 77618), (197, 67768), (344, 38809), (394, 33884), (788, 16942), (1576, 8471)]