11820597

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 16562688

約数和(自身を除く): 4742091

約数列:

[1, 3, 23, 69, 163, 489, 1051, 3153, 3749, 11247, 24173, 72519, 171313, 513939, 3940199, 11820597]

約数ペア:

[(1, 11820597), (3, 3940199), (23, 513939), (69, 171313), (163, 72519), (489, 24173), (1051, 11247), (3153, 3749)]