25652289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5021}}^1$

素因数の和:5168

約数の個数: 16

約数和(自身を含む): 37122624

約数和(自身を除く): 11470335

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5021, 5109, 15063, 65273, 195819, 657751, 1973253, 8550763, 25652289]

約数ペア:

[(1, 25652289), (3, 8550763), (13, 1973253), (39, 657751), (131, 195819), (393, 65273), (1703, 15063), (5021, 5109)]