1326686762

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{43223}}^1$

素因数の和:43477

約数の個数: 16

約数和(自身を含む): 2022883200

約数和(自身を除く): 696196438

約数列:

[1, 2, 103, 149, 206, 298, 15347, 30694, 43223, 86446, 4451969, 6440227, 8903938, 12880454, 663343381, 1326686762]

約数ペア:

[(1, 1326686762), (2, 663343381), (103, 12880454), (149, 8903938), (206, 6440227), (298, 4451969), (15347, 86446), (30694, 43223)]