13506545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6703}}^1$

素因数の和:6752

約数の個数: 16

約数和(自身を含む): 18020352

約数和(自身を除く): 4513807

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6703, 33515, 87139, 207793, 435695, 1038965, 2701309, 13506545]

約数ペア:

[(1, 13506545), (5, 2701309), (13, 1038965), (31, 435695), (65, 207793), (155, 87139), (403, 33515), (2015, 6703)]