13421788

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{6343}}^1$

素因数の和:6393

約数の個数: 18

約数和(自身を含む): 24557624

約数和(自身を除く): 11135836

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 6343, 12686, 25372, 145889, 291778, 583556, 3355447, 6710894, 13421788]

約数ペア:

[(1, 13421788), (2, 6710894), (4, 3355447), (23, 583556), (46, 291778), (92, 145889), (529, 25372), (1058, 12686), (2116, 6343)]