13135165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 16482816

約数和(自身を除く): 3347651

約数列:

[1, 5, 31, 83, 155, 415, 1021, 2573, 5105, 12865, 31651, 84743, 158255, 423715, 2627033, 13135165]

約数ペア:

[(1, 13135165), (5, 2627033), (31, 423715), (83, 158255), (155, 84743), (415, 31651), (1021, 12865), (2573, 5105)]