13687113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1721}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 20002752

約数和(自身を除く): 6315639

約数列:

[1, 3, 11, 33, 241, 723, 1721, 2651, 5163, 7953, 18931, 56793, 414761, 1244283, 4562371, 13687113]

約数ペア:

[(1, 13687113), (3, 4562371), (11, 1244283), (33, 414761), (241, 56793), (723, 18931), (1721, 7953), (2651, 5163)]