1296724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 2667168

約数和(自身を除く): 1370444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2267, 4534, 9068, 24937, 29471, 49874, 58942, 99748, 117884, 324181, 648362, 1296724]

約数ペア:

[(1, 1296724), (2, 648362), (4, 324181), (11, 117884), (13, 99748), (22, 58942), (26, 49874), (44, 29471), (52, 24937), (143, 9068), (286, 4534), (572, 2267)]