283088638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1064243}}^1$

素因数の和:1064271

約数の個数: 16

約数和(自身を含む): 510837120

約数和(自身を除く): 227748482

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1064243, 2128486, 7449701, 14899402, 20220617, 40441234, 141544319, 283088638]

約数ペア:

[(1, 283088638), (2, 141544319), (7, 40441234), (14, 20220617), (19, 14899402), (38, 7449701), (133, 2128486), (266, 1064243)]