13130103

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36779}}^1$

素因数の和:36806

約数の個数: 16

約数和(自身を含む): 21185280

約数和(自身を除く): 8055177

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 36779, 110337, 257453, 625243, 772359, 1875729, 4376701, 13130103]

約数ペア:

[(1, 13130103), (3, 4376701), (7, 1875729), (17, 772359), (21, 625243), (51, 257453), (119, 110337), (357, 36779)]