13426664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 26896320

約数和(自身を除く): 13469656

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1697, 1978, 3394, 3956, 6788, 7912, 13576, 39031, 72971, 78062, 145942, 156124, 291884, 312248, 583768, 1678333, 3356666, 6713332, 13426664]

約数ペア:

[(1, 13426664), (2, 6713332), (4, 3356666), (8, 1678333), (23, 583768), (43, 312248), (46, 291884), (86, 156124), (92, 145942), (172, 78062), (184, 72971), (344, 39031), (989, 13576), (1697, 7912), (1978, 6788), (3394, 3956)]