26858605

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 33105024

約数和(自身を除く): 6246419

約数列:

[1, 5, 61, 107, 305, 535, 823, 4115, 6527, 32635, 50203, 88061, 251015, 440305, 5371721, 26858605]

約数ペア:

[(1, 26858605), (5, 5371721), (61, 440305), (107, 251015), (305, 88061), (535, 50203), (823, 32635), (4115, 6527)]