65885521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1699}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 75208000

約数和(自身を除く): 9322479

約数列:

[1, 13, 19, 157, 247, 1699, 2041, 2983, 22087, 32281, 38779, 266743, 419653, 3467659, 5068117, 65885521]

約数ペア:

[(1, 65885521), (13, 5068117), (19, 3467659), (157, 419653), (247, 266743), (1699, 38779), (2041, 32281), (2983, 22087)]