13731897

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 19381248

約数和(自身を除く): 5649351

約数列:

[1, 3, 23, 69, 71, 213, 1633, 2803, 4899, 8409, 64469, 193407, 199013, 597039, 4577299, 13731897]

約数ペア:

[(1, 13731897), (3, 4577299), (23, 597039), (69, 199013), (71, 193407), (213, 64469), (1633, 8409), (2803, 4899)]