13530937

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 16087680

約数和(自身を除く): 2556743

約数列:

[1, 7, 37, 89, 259, 587, 623, 3293, 4109, 21719, 23051, 52243, 152033, 365701, 1932991, 13530937]

約数ペア:

[(1, 13530937), (7, 1932991), (37, 365701), (89, 152033), (259, 52243), (587, 23051), (623, 21719), (3293, 4109)]