13018293

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{11213}}^1$

素因数の和:11265

約数の個数: 16

約数和(自身を含む): 19736640

約数和(自身を除く): 6718347

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 11213, 33639, 100917, 302751, 482159, 1446477, 4339431, 13018293]

約数ペア:

[(1, 13018293), (3, 4339431), (9, 1446477), (27, 482159), (43, 302751), (129, 100917), (387, 33639), (1161, 11213)]