12770643

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 17719200

約数和(自身を除く): 4948557

約数列:

[1, 3, 29, 87, 229, 641, 687, 1923, 6641, 18589, 19923, 55767, 146789, 440367, 4256881, 12770643]

約数ペア:

[(1, 12770643), (3, 4256881), (29, 440367), (87, 146789), (229, 55767), (641, 19923), (687, 18589), (1923, 6641)]