13373787

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27689}}^1$

素因数の和:27722

約数の個数: 16

約数和(自身を含む): 21265920

約数和(自身を除く): 7892133

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 27689, 83067, 193823, 581469, 636847, 1910541, 4457929, 13373787]

約数ペア:

[(1, 13373787), (3, 4457929), (7, 1910541), (21, 636847), (23, 581469), (69, 193823), (161, 83067), (483, 27689)]