20225860993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{325693}}^1$

素因数の和:326004

約数の個数: 16

約数和(自身を含む): 23145118416

約数和(自身を除く): 2919257423

約数列:

[1, 13, 17, 221, 281, 3653, 4777, 62101, 325693, 4234009, 5536781, 71978153, 91519733, 1189756529, 1555835461, 20225860993]

約数ペア:

[(1, 20225860993), (13, 1555835461), (17, 1189756529), (221, 91519733), (281, 71978153), (3653, 5536781), (4777, 4234009), (62101, 325693)]