13445929

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 16443648

約数和(自身を除く): 2997719

約数列:

[1, 7, 17, 103, 119, 721, 1097, 1751, 7679, 12257, 18649, 112991, 130543, 790937, 1920847, 13445929]

約数ペア:

[(1, 13445929), (7, 1920847), (17, 790937), (103, 130543), (119, 112991), (721, 18649), (1097, 12257), (1751, 7679)]