13800189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{821}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 19885824

約数和(自身を除く): 6085635

約数列:

[1, 3, 13, 39, 431, 821, 1293, 2463, 5603, 10673, 16809, 32019, 353851, 1061553, 4600063, 13800189]

約数ペア:

[(1, 13800189), (3, 4600063), (13, 1061553), (39, 353851), (431, 32019), (821, 16809), (1293, 10673), (2463, 5603)]