1293622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:603

約数の個数: 16

約数和(自身を含む): 2138112

約数和(自身を除く): 844490

約数列:

[1, 2, 11, 22, 127, 254, 463, 926, 1397, 2794, 5093, 10186, 58801, 117602, 646811, 1293622]

約数ペア:

[(1, 1293622), (2, 646811), (11, 117602), (22, 58801), (127, 10186), (254, 5093), (463, 2794), (926, 1397)]