13421256

素因数分解:

$2^3\times 3^1\times {\mathrm{559219}}^1$

素因数の和:559228

約数の個数: 16

約数和(自身を含む): 33553200

約数和(自身を除く): 20131944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 559219, 1118438, 1677657, 2236876, 3355314, 4473752, 6710628, 13421256]

約数ペア:

[(1, 13421256), (2, 6710628), (3, 4473752), (4, 3355314), (6, 2236876), (8, 1677657), (12, 1118438), (24, 559219)]