1331045094

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3124519}}^1$

素因数の和:3124595

約数の個数: 16

約数和(自身を含む): 2699585280

約数和(自身を除く): 1368540186

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3124519, 6249038, 9373557, 18747114, 221840849, 443681698, 665522547, 1331045094]

約数ペア:

[(1, 1331045094), (2, 665522547), (3, 443681698), (6, 221840849), (71, 18747114), (142, 9373557), (213, 6249038), (426, 3124519)]