13284021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13709}}^1$

素因数の和:13748

約数の個数: 16

約数和(自身を含む): 19742400

約数和(自身を除く): 6458379

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 13709, 41127, 233053, 260471, 699159, 781413, 4428007, 13284021]

約数ペア:

[(1, 13284021), (3, 4428007), (17, 781413), (19, 699159), (51, 260471), (57, 233053), (323, 41127), (969, 13709)]