26218321922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{71941}}^1$

素因数の和:72194

約数の個数: 32

約数和(自身を含む): 43075416384

約数和(自身を除く): 16857094462

約数列:

[1, 2, 13, 26, 107, 131, 214, 262, 1391, 1703, 2782, 3406, 14017, 28034, 71941, 143882, 182221, 364442, 935233, 1870466, 7697687, 9424271, 15395374, 18848542, 100069931, 122515523, 200139862, 245031046, 1008396997, 2016793994, 13109160961, 26218321922]

約数ペア:

[(1, 26218321922), (2, 13109160961), (13, 2016793994), (26, 1008396997), (107, 245031046), (131, 200139862), (214, 122515523), (262, 100069931), (1391, 18848542), (1703, 15395374), (2782, 9424271), (3406, 7697687), (14017, 1870466), (28034, 935233), (71941, 364442), (143882, 182221)]