13306605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68239}}^1$

素因数の和:68260

約数の個数: 16

約数和(自身を含む): 22928640

約数和(自身を除く): 9622035

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 68239, 204717, 341195, 887107, 1023585, 2661321, 4435535, 13306605]

約数ペア:

[(1, 13306605), (3, 4435535), (5, 2661321), (13, 1023585), (15, 887107), (39, 341195), (65, 204717), (195, 68239)]