12782772035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{77291}}^1$

素因数の和:77435

約数の個数: 32

約数和(自身を含む): 17451915264

約数和(自身を除く): 4669143229

約数列:

[1, 5, 11, 31, 55, 97, 155, 341, 485, 1067, 1705, 3007, 5335, 15035, 33077, 77291, 165385, 386455, 850201, 2396021, 4251005, 7497227, 11980105, 26356231, 37486135, 82469497, 131781155, 232414037, 412347485, 1162070185, 2556554407, 12782772035]

約数ペア:

[(1, 12782772035), (5, 2556554407), (11, 1162070185), (31, 412347485), (55, 232414037), (97, 131781155), (155, 82469497), (341, 37486135), (485, 26356231), (1067, 11980105), (1705, 7497227), (3007, 4251005), (5335, 2396021), (15035, 850201), (33077, 386455), (77291, 165385)]