1388422079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4519}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 1687080960

約数和(自身を除く): 298658881

約数列:

[1, 11, 17, 31, 53, 187, 341, 527, 583, 901, 1643, 4519, 5797, 9911, 18073, 27931, 49709, 76823, 140089, 239507, 307241, 845053, 1540979, 2381513, 2634577, 4071619, 7424717, 26196643, 44787809, 81671887, 126220189, 1388422079]

約数ペア:

[(1, 1388422079), (11, 126220189), (17, 81671887), (31, 44787809), (53, 26196643), (187, 7424717), (341, 4071619), (527, 2634577), (583, 2381513), (901, 1540979), (1643, 845053), (4519, 307241), (5797, 239507), (9911, 140089), (18073, 76823), (27931, 49709)]