13942216

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{12721}}^1$

素因数の和:12864

約数の個数: 16

約数和(自身を含む): 26334540

約数和(自身を除く): 12392324

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 12721, 25442, 50884, 101768, 1742777, 3485554, 6971108, 13942216]

約数ペア:

[(1, 13942216), (2, 6971108), (4, 3485554), (8, 1742777), (137, 101768), (274, 50884), (548, 25442), (1096, 12721)]