139802762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{5521}}^1$

素因数の和:6685

約数の個数: 16

約数和(自身を含む): 229008384

約数和(自身を除く): 89205622

約数列:

[1, 2, 11, 22, 1151, 2302, 5521, 11042, 12661, 25322, 60731, 121462, 6354671, 12709342, 69901381, 139802762]

約数ペア:

[(1, 139802762), (2, 69901381), (11, 12709342), (22, 6354671), (1151, 121462), (2302, 60731), (5521, 25322), (11042, 12661)]