108029168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{519371}}^1$

素因数の和:519392

約数の個数: 20

約数和(自身を含む): 225407448

約数和(自身を除く): 117378280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 519371, 1038742, 2077484, 4154968, 6751823, 8309936, 13503646, 27007292, 54014584, 108029168]

約数ペア:

[(1, 108029168), (2, 54014584), (4, 27007292), (8, 13503646), (13, 8309936), (16, 6751823), (26, 4154968), (52, 2077484), (104, 1038742), (208, 519371)]