126599174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{11621}}^1$

素因数の和:12055

約数の個数: 16

約数和(自身を含む): 205012080

約数和(自身を除く): 78412906

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 11621, 23242, 151073, 302146, 4869199, 9738398, 63299587, 126599174]

約数ペア:

[(1, 126599174), (2, 63299587), (13, 9738398), (26, 4869199), (419, 302146), (838, 151073), (5447, 23242), (10894, 11621)]