11964554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 21738240

約数和(自身を除く): 9773686

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 509, 511, 1018, 1022, 1679, 3358, 3563, 7126, 11707, 11753, 23414, 23506, 37157, 74314, 81949, 163898, 260099, 520198, 854611, 1709222, 5982277, 11964554]

約数ペア:

[(1, 11964554), (2, 5982277), (7, 1709222), (14, 854611), (23, 520198), (46, 260099), (73, 163898), (146, 81949), (161, 74314), (322, 37157), (509, 23506), (511, 23414), (1018, 11753), (1022, 11707), (1679, 7126), (3358, 3563)]