12013755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61609}}^1$

素因数の和:61630

約数の個数: 16

約数和(自身を含む): 20700960

約数和(自身を除く): 8687205

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 61609, 184827, 308045, 800917, 924135, 2402751, 4004585, 12013755]

約数ペア:

[(1, 12013755), (3, 4004585), (5, 2402751), (13, 924135), (15, 800917), (39, 308045), (65, 184827), (195, 61609)]