12664964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3083}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 24178560

約数和(自身を除く): 11513596

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 3083, 4108, 6166, 12332, 40079, 80158, 160316, 243557, 487114, 974228, 3166241, 6332482, 12664964]

約数ペア:

[(1, 12664964), (2, 6332482), (4, 3166241), (13, 974228), (26, 487114), (52, 243557), (79, 160316), (158, 80158), (316, 40079), (1027, 12332), (2054, 6166), (3083, 4108)]