13300412

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{21179}}^1$

素因数の和:21340

約数の個数: 12

約数和(自身を含む): 23425080

約数和(自身を除く): 10124668

約数列:

[1, 2, 4, 157, 314, 628, 21179, 42358, 84716, 3325103, 6650206, 13300412]

約数ペア:

[(1, 13300412), (2, 6650206), (4, 3325103), (157, 84716), (314, 42358), (628, 21179)]