284089247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 311496192

約数和(自身を除く): 27406945

約数列:

[1, 13, 71, 347, 887, 923, 4511, 11531, 24637, 62977, 307789, 320281, 818701, 4001257, 21853019, 284089247]

約数ペア:

[(1, 284089247), (13, 21853019), (71, 4001257), (347, 818701), (887, 320281), (923, 307789), (4511, 62977), (11531, 24637)]