12967707954

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{30440629}}^1$

素因数の和:30440705

約数の個数: 16

約数和(自身を含む): 26300704320

約数和(自身を除く): 13332996366

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 30440629, 60881258, 91321887, 182643774, 2161284659, 4322569318, 6483853977, 12967707954]

約数ペア:

[(1, 12967707954), (2, 6483853977), (3, 4322569318), (6, 2161284659), (71, 182643774), (142, 91321887), (213, 60881258), (426, 30440629)]