13301365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34549}}^1$

素因数の和:34572

約数の個数: 16

約数和(自身を含む): 19900800

約数和(自身を除く): 6599435

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 34549, 172745, 241843, 380039, 1209215, 1900195, 2660273, 13301365]

約数ペア:

[(1, 13301365), (5, 2660273), (7, 1900195), (11, 1209215), (35, 380039), (55, 241843), (77, 172745), (385, 34549)]