18268045487

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{140893}}^1$

素因数の和:141202

約数の個数: 16

約数和(自身を含む): 20085848640

約数和(自身を除く): 1817803153

約数列:

[1, 17, 29, 263, 493, 4471, 7627, 129659, 140893, 2395181, 4085897, 37054859, 69460249, 629932603, 1074590911, 18268045487]

約数ペア:

[(1, 18268045487), (17, 1074590911), (29, 629932603), (263, 69460249), (493, 37054859), (4471, 4085897), (7627, 2395181), (129659, 140893)]