13191745

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22171}}^1$

素因数の和:22200

約数の個数: 16

約数和(自身を含む): 19156608

約数和(自身を除く): 5964863

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 22171, 110855, 155197, 376907, 775985, 1884535, 2638349, 13191745]

約数ペア:

[(1, 13191745), (5, 2638349), (7, 1884535), (17, 775985), (35, 376907), (85, 155197), (119, 110855), (595, 22171)]