19000826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{997}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 30766344

約数和(自身を除く): 11765518

約数列:

[1, 2, 13, 26, 733, 997, 1466, 1994, 9529, 12961, 19058, 25922, 730801, 1461602, 9500413, 19000826]

約数ペア:

[(1, 19000826), (2, 9500413), (13, 1461602), (26, 730801), (733, 25922), (997, 19058), (1466, 12961), (1994, 9529)]