13491036016

素因数分解:

$2^4\times {\mathrm{3803}}^1\times {\mathrm{221717}}^1$

素因数の和:225528

約数の個数: 20

約数和(自身を含む): 26145873432

約数和(自身を除く): 12654837416

約数列:

[1, 2, 4, 8, 16, 3803, 7606, 15212, 30424, 60848, 221717, 443434, 886868, 1773736, 3547472, 843189751, 1686379502, 3372759004, 6745518008, 13491036016]

約数ペア:

[(1, 13491036016), (2, 6745518008), (4, 3372759004), (8, 1686379502), (16, 843189751), (3803, 3547472), (7606, 1773736), (15212, 886868), (30424, 443434), (60848, 221717)]