56406415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6833}}^1$

素因数の和:6978

約数の個数: 16

約数和(自身を含む): 73479168

約数和(自身を除く): 17072753

約数列:

[1, 5, 13, 65, 127, 635, 1651, 6833, 8255, 34165, 88829, 444145, 867791, 4338955, 11281283, 56406415]

約数ペア:

[(1, 56406415), (5, 11281283), (13, 4338955), (65, 867791), (127, 444145), (635, 88829), (1651, 34165), (6833, 8255)]