12380647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 13950720

約数和(自身を除く): 1570073

約数列:

[1, 19, 23, 41, 437, 691, 779, 943, 13129, 15893, 17917, 28331, 301967, 538289, 651613, 12380647]

約数ペア:

[(1, 12380647), (19, 651613), (23, 538289), (41, 301967), (437, 28331), (691, 17917), (779, 15893), (943, 13129)]