20131039851

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{4093}}^1$

素因数の和:4320

約数の個数: 48

約数和(自身を含む): 29668399200

約数和(自身を除く): 9537359349

約数列:

[1, 3, 13, 39, 89, 109, 169, 267, 327, 507, 1157, 1417, 3471, 4093, 4251, 9701, 12279, 15041, 18421, 29103, 45123, 53209, 55263, 126113, 159627, 364277, 378339, 446137, 691717, 1092831, 1338411, 1639469, 2075151, 4735601, 4918407, 5799781, 14206803, 17399343, 39706193, 61562813, 75397153, 119118579, 184688439, 226191459, 516180509, 1548541527, 6710346617, 20131039851]

約数ペア:

[(1, 20131039851), (3, 6710346617), (13, 1548541527), (39, 516180509), (89, 226191459), (109, 184688439), (169, 119118579), (267, 75397153), (327, 61562813), (507, 39706193), (1157, 17399343), (1417, 14206803), (3471, 5799781), (4093, 4918407), (4251, 4735601), (9701, 2075151), (12279, 1639469), (15041, 1338411), (18421, 1092831), (29103, 691717), (45123, 446137), (53209, 378339), (55263, 364277), (126113, 159627)]