12658474767

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{7589}}^1$

素因数の和:7895

約数の個数: 32

約数和(自身を含む): 17627258880

約数和(自身を除く): 4968784113

約数列:

[1, 3, 41, 71, 123, 191, 213, 573, 2911, 7589, 7831, 8733, 13561, 22767, 23493, 40683, 311149, 538819, 556001, 933447, 1449499, 1616457, 1668003, 4348497, 22091579, 59429459, 66274737, 102914429, 178288377, 308743287, 4219491589, 12658474767]

約数ペア:

[(1, 12658474767), (3, 4219491589), (41, 308743287), (71, 178288377), (123, 102914429), (191, 66274737), (213, 59429459), (573, 22091579), (2911, 4348497), (7589, 1668003), (7831, 1616457), (8733, 1449499), (13561, 933447), (22767, 556001), (23493, 538819), (40683, 311149)]