1310040556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29773649}}^1$

素因数の和:29773664

約数の個数: 12

約数和(自身を含む): 2500986600

約数和(自身を除く): 1190946044

約数列:

[1, 2, 4, 11, 22, 44, 29773649, 59547298, 119094596, 327510139, 655020278, 1310040556]

約数ペア:

[(1, 1310040556), (2, 655020278), (4, 327510139), (11, 119094596), (22, 59547298), (44, 29773649)]