13895090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2141}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 27760320

約数和(自身を除く): 13865230

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2141, 3245, 4282, 6490, 10705, 21410, 23551, 47102, 117755, 126319, 235510, 252638, 631595, 1263190, 1389509, 2779018, 6947545, 13895090]

約数ペア:

[(1, 13895090), (2, 6947545), (5, 2779018), (10, 1389509), (11, 1263190), (22, 631595), (55, 252638), (59, 235510), (110, 126319), (118, 117755), (295, 47102), (590, 23551), (649, 21410), (1298, 10705), (2141, 6490), (3245, 4282)]