1719064039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{22039}}^1$

素因数の和:23070

約数の個数: 16

約数和(自身を含む): 2145461760

約数和(自身を除く): 426397721

約数列:

[1, 7, 11, 77, 1013, 7091, 11143, 22039, 78001, 154273, 242429, 1697003, 22325507, 156278549, 245580577, 1719064039]

約数ペア:

[(1, 1719064039), (7, 245580577), (11, 156278549), (77, 22325507), (1013, 1697003), (7091, 242429), (11143, 154273), (22039, 78001)]