2950909

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 12

約数和(自身を含む): 3367200

約数和(自身を除く): 416291

約数列:

[1, 13, 19, 169, 247, 919, 3211, 11947, 17461, 155311, 226993, 2950909]

約数ペア:

[(1, 2950909), (13, 226993), (19, 155311), (169, 17461), (247, 11947), (919, 3211)]