12439711

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 13639680

約数和(自身を除く): 1199969

約数列:

[1, 23, 31, 73, 239, 713, 1679, 2263, 5497, 7409, 17447, 52049, 170407, 401281, 540857, 12439711]

約数ペア:

[(1, 12439711), (23, 540857), (31, 401281), (73, 170407), (239, 52049), (713, 17447), (1679, 7409), (2263, 5497)]