1297516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 2547216

約数和(自身を除く): 1249700

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 797, 814, 1594, 1628, 3188, 8767, 17534, 29489, 35068, 58978, 117956, 324379, 648758, 1297516]

約数ペア:

[(1, 1297516), (2, 648758), (4, 324379), (11, 117956), (22, 58978), (37, 35068), (44, 29489), (74, 17534), (148, 8767), (407, 3188), (797, 1628), (814, 1594)]