1400191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 16

約数和(自身を含む): 1608768

約数和(自身を除く): 208577

約数列:

[1, 13, 37, 41, 71, 481, 533, 923, 1517, 2627, 2911, 19721, 34151, 37843, 107707, 1400191]

約数ペア:

[(1, 1400191), (13, 107707), (37, 37843), (41, 34151), (71, 19721), (481, 2911), (533, 2627), (923, 1517)]