12533760001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{57709}}^1$

素因数の和:57829

約数の個数: 32

約数和(自身を含む): 15955660800

約数和(自身を除く): 3421900799

約数列:

[1, 7, 19, 23, 71, 133, 161, 437, 497, 1349, 1633, 3059, 9443, 11431, 31027, 57709, 217189, 403963, 1096471, 1327307, 4097339, 7675297, 9291149, 25218833, 28681373, 77849441, 94238797, 176531831, 544946087, 659671579, 1790537143, 12533760001]

約数ペア:

[(1, 12533760001), (7, 1790537143), (19, 659671579), (23, 544946087), (71, 176531831), (133, 94238797), (161, 77849441), (437, 28681373), (497, 25218833), (1349, 9291149), (1633, 7675297), (3059, 4097339), (9443, 1327307), (11431, 1096471), (31027, 403963), (57709, 217189)]