1279880034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1\times {\mathrm{3323}}^1$

素因数の和:6142

約数の個数: 32

約数和(自身を含む): 2672815104

約数和(自身を除く): 1392935070

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2791, 3323, 5582, 6646, 8373, 9969, 16746, 19938, 64193, 76429, 128386, 152858, 192579, 229287, 385158, 458574, 9274493, 18548986, 27823479, 55646958, 213313339, 426626678, 639940017, 1279880034]

約数ペア:

[(1, 1279880034), (2, 639940017), (3, 426626678), (6, 213313339), (23, 55646958), (46, 27823479), (69, 18548986), (138, 9274493), (2791, 458574), (3323, 385158), (5582, 229287), (6646, 192579), (8373, 152858), (9969, 128386), (16746, 76429), (19938, 64193)]