56975958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{243487}}^1$

素因数の和:243508

約数の個数: 24

約数和(自身を含む): 132944448

約数和(自身を除く): 75968490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 243487, 486974, 730461, 1460922, 2191383, 3165331, 4382766, 6330662, 9495993, 18991986, 28487979, 56975958]

約数ペア:

[(1, 56975958), (2, 28487979), (3, 18991986), (6, 9495993), (9, 6330662), (13, 4382766), (18, 3165331), (26, 2191383), (39, 1460922), (78, 730461), (117, 486974), (234, 243487)]