2601235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5717}}^1$

素因数の和:5742

約数の個数: 16

約数和(自身を含む): 3842496

約数和(自身を除く): 1241261

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 5717, 28585, 40019, 74321, 200095, 371605, 520247, 2601235]

約数ペア:

[(1, 2601235), (5, 520247), (7, 371605), (13, 200095), (35, 74321), (65, 40019), (91, 28585), (455, 5717)]