169374270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{434293}}^1$

素因数の和:434316

約数の個数: 32

約数和(自身を含む): 437768352

約数和(自身を除く): 268394082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 434293, 868586, 1302879, 2171465, 2605758, 4342930, 5645809, 6514395, 11291618, 13028790, 16937427, 28229045, 33874854, 56458090, 84687135, 169374270]

約数ペア:

[(1, 169374270), (2, 84687135), (3, 56458090), (5, 33874854), (6, 28229045), (10, 16937427), (13, 13028790), (15, 11291618), (26, 6514395), (30, 5645809), (39, 4342930), (65, 2605758), (78, 2171465), (130, 1302879), (195, 868586), (390, 434293)]