13951145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3023}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 18289152

約数和(自身を除く): 4338007

約数列:

[1, 5, 13, 65, 71, 355, 923, 3023, 4615, 15115, 39299, 196495, 214633, 1073165, 2790229, 13951145]

約数ペア:

[(1, 13951145), (5, 2790229), (13, 1073165), (65, 214633), (71, 196495), (355, 39299), (923, 15115), (3023, 4615)]