77889526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{272341}}^1$

素因数の和:272367

約数の個数: 16

約数和(自身を含む): 137260368

約数和(自身を除く): 59370842

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 272341, 544682, 2995751, 3540433, 5991502, 7080866, 38944763, 77889526]

約数ペア:

[(1, 77889526), (2, 38944763), (11, 7080866), (13, 5991502), (22, 3540433), (26, 2995751), (143, 544682), (286, 272341)]