1319916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8461}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 3317104

約数和(自身を除く): 1997188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8461, 16922, 25383, 33844, 50766, 101532, 109993, 219986, 329979, 439972, 659958, 1319916]

約数ペア:

[(1, 1319916), (2, 659958), (3, 439972), (4, 329979), (6, 219986), (12, 109993), (13, 101532), (26, 50766), (39, 33844), (52, 25383), (78, 16922), (156, 8461)]