19607367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2003}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 28280448

約数和(自身を除く): 8673081

約数列:

[1, 3, 13, 39, 251, 753, 2003, 3263, 6009, 9789, 26039, 78117, 502753, 1508259, 6535789, 19607367]

約数ペア:

[(1, 19607367), (3, 6535789), (13, 1508259), (39, 502753), (251, 78117), (753, 26039), (2003, 9789), (3263, 6009)]