13489866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{57649}}^1$

素因数の和:57670

約数の個数: 24

約数和(自身を含む): 31476900

約数和(自身を除く): 17987034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 57649, 115298, 172947, 345894, 518841, 749437, 1037682, 1498874, 2248311, 4496622, 6744933, 13489866]

約数ペア:

[(1, 13489866), (2, 6744933), (3, 4496622), (6, 2248311), (9, 1498874), (13, 1037682), (18, 749437), (26, 518841), (39, 345894), (78, 172947), (117, 115298), (234, 57649)]