13751207091

素因数分解:

$3^2\times {\mathrm{1447}}^1\times {\mathrm{1055917}}^1$

素因数の和:1057370

約数の個数: 12

約数和(自身を含む): 19876600432

約数和(自身を除く): 6125393341

約数列:

[1, 3, 9, 1447, 4341, 13023, 1055917, 3167751, 9503253, 1527911899, 4583735697, 13751207091]

約数ペア:

[(1, 13751207091), (3, 4583735697), (9, 1527911899), (1447, 9503253), (4341, 3167751), (13023, 1055917)]