13700786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 23976000

約数和(自身を除く): 10275214

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 449, 803, 898, 1387, 1606, 2774, 4939, 8531, 9878, 15257, 17062, 30514, 32777, 65554, 93841, 187682, 360547, 622763, 721094, 1245526, 6850393, 13700786]

約数ペア:

[(1, 13700786), (2, 6850393), (11, 1245526), (19, 721094), (22, 622763), (38, 360547), (73, 187682), (146, 93841), (209, 65554), (418, 32777), (449, 30514), (803, 17062), (898, 15257), (1387, 9878), (1606, 8531), (2774, 4939)]