11728685

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 14439936

約数和(自身を除く): 2711251

約数列:

[1, 5, 67, 157, 223, 335, 785, 1115, 10519, 14941, 35011, 52595, 74705, 175055, 2345737, 11728685]

約数ペア:

[(1, 11728685), (5, 2345737), (67, 175055), (157, 74705), (223, 52595), (335, 35011), (785, 14941), (1115, 10519)]