13163613

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 18579456

約数和(自身を除く): 5415843

約数列:

[1, 3, 23, 69, 71, 213, 1633, 2687, 4899, 8061, 61801, 185403, 190777, 572331, 4387871, 13163613]

約数ペア:

[(1, 13163613), (3, 4387871), (23, 572331), (69, 190777), (71, 185403), (213, 61801), (1633, 8061), (2687, 4899)]