80901262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{37489}}^1$

素因数の和:37587

約数の個数: 16

約数和(自身を含む): 132264720

約数和(自身を除く): 51363458

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 37489, 74978, 487357, 974714, 3111587, 6223174, 40450631, 80901262]

約数ペア:

[(1, 80901262), (2, 40450631), (13, 6223174), (26, 3111587), (83, 974714), (166, 487357), (1079, 74978), (2158, 37489)]