2147613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 997347

約数列:

[1, 3, 13, 39, 53, 159, 689, 1039, 2067, 3117, 13507, 40521, 55067, 165201, 715871, 2147613]

約数ペア:

[(1, 2147613), (3, 715871), (13, 165201), (39, 55067), (53, 40521), (159, 13507), (689, 3117), (1039, 2067)]