139093448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10531}}^1$

素因数の和:10677

約数の個数: 32

約数和(自身を含む): 283100160

約数和(自身を除く): 144006712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 10531, 13208, 21062, 42124, 84248, 136903, 273806, 547612, 1095224, 1337437, 2674874, 5349748, 10699496, 17386681, 34773362, 69546724, 139093448]

約数ペア:

[(1, 139093448), (2, 69546724), (4, 34773362), (8, 17386681), (13, 10699496), (26, 5349748), (52, 2674874), (104, 1337437), (127, 1095224), (254, 547612), (508, 273806), (1016, 136903), (1651, 84248), (3302, 42124), (6604, 21062), (10531, 13208)]