131166854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{720697}}^1$

素因数の和:720719

約数の個数: 16

約数和(自身を含む): 242154528

約数和(自身を除く): 110987674

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 720697, 1441394, 5044879, 9369061, 10089758, 18738122, 65583427, 131166854]

約数ペア:

[(1, 131166854), (2, 65583427), (7, 18738122), (13, 10089758), (14, 9369061), (26, 5044879), (91, 1441394), (182, 720697)]