67946905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8231}}^1$

素因数の和:8376

約数の個数: 16

約数和(自身を含む): 88510464

約数和(自身を除く): 20563559

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8231, 8255, 41155, 107003, 535015, 1045337, 5226685, 13589381, 67946905]

約数ペア:

[(1, 67946905), (5, 13589381), (13, 5226685), (65, 1045337), (127, 535015), (635, 107003), (1651, 41155), (8231, 8255)]