1128846318

素因数分解:

$2^1\times 3^1\times {\mathrm{2687}}^1\times {\mathrm{70019}}^1$

素因数の和:72711

約数の個数: 16

約数和(自身を含む): 2258565120

約数和(自身を除く): 1129718802

約数列:

[1, 2, 3, 6, 2687, 5374, 8061, 16122, 70019, 140038, 210057, 420114, 188141053, 376282106, 564423159, 1128846318]

約数ペア:

[(1, 1128846318), (2, 564423159), (3, 376282106), (6, 188141053), (2687, 420114), (5374, 210057), (8061, 140038), (16122, 70019)]