129785506

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 196275960

約数和(自身を除く): 66490454

約数列:

[1, 2, 269, 317, 538, 634, 761, 1522, 85273, 170546, 204709, 241237, 409418, 482474, 64892753, 129785506]

約数ペア:

[(1, 129785506), (2, 64892753), (269, 482474), (317, 409418), (538, 241237), (634, 204709), (761, 170546), (1522, 85273)]