280976538

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{82013}}^1$

素因数の和:82589

約数の個数: 16

約数和(自身を含む): 562944096

約数和(自身を除く): 281967558

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 82013, 164026, 246039, 492078, 46829423, 93658846, 140488269, 280976538]

約数ペア:

[(1, 280976538), (2, 140488269), (3, 93658846), (6, 46829423), (571, 492078), (1142, 246039), (1713, 164026), (3426, 82013)]