11997726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153817}}^1$

素因数の和:153835

約数の個数: 16

約数和(自身を含む): 25841424

約数和(自身を除く): 13843698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 153817, 307634, 461451, 922902, 1999621, 3999242, 5998863, 11997726]

約数ペア:

[(1, 11997726), (2, 5998863), (3, 3999242), (6, 1999621), (13, 922902), (26, 461451), (39, 307634), (78, 153817)]