13343197

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 16035840

約数和(自身を除く): 2692643

約数列:

[1, 7, 23, 161, 179, 463, 1253, 3241, 4117, 10649, 28819, 74543, 82877, 580139, 1906171, 13343197]

約数ペア:

[(1, 13343197), (7, 1906171), (23, 580139), (161, 82877), (179, 74543), (463, 28819), (1253, 10649), (3241, 4117)]