13061315

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 16084992

約数和(自身を除く): 3023677

約数列:

[1, 5, 67, 127, 307, 335, 635, 1535, 8509, 20569, 38989, 42545, 102845, 194945, 2612263, 13061315]

約数ペア:

[(1, 13061315), (5, 2612263), (67, 194945), (127, 102845), (307, 42545), (335, 38989), (635, 20569), (1535, 8509)]