26508742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 45243072

約数和(自身を除く): 18734330

約数列:

[1, 2, 13, 23, 26, 46, 97, 194, 299, 457, 598, 914, 1261, 2231, 2522, 4462, 5941, 10511, 11882, 21022, 29003, 44329, 58006, 88658, 136643, 273286, 576277, 1019567, 1152554, 2039134, 13254371, 26508742]

約数ペア:

[(1, 26508742), (2, 13254371), (13, 2039134), (23, 1152554), (26, 1019567), (46, 576277), (97, 273286), (194, 136643), (299, 88658), (457, 58006), (598, 44329), (914, 29003), (1261, 21022), (2231, 11882), (2522, 10511), (4462, 5941)]