1296207974

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{17417}}^1$

素因数の和:17839

約数の個数: 16

約数和(自身を含む): 1966422528

約数和(自身を除く): 670214554

約数列:

[1, 2, 127, 254, 293, 586, 17417, 34834, 37211, 74422, 2211959, 4423918, 5103181, 10206362, 648103987, 1296207974]

約数ペア:

[(1, 1296207974), (2, 648103987), (127, 10206362), (254, 5103181), (293, 4423918), (586, 2211959), (17417, 74422), (34834, 37211)]