13825553

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 16711680

約数和(自身を除く): 2886127

約数列:

[1, 7, 23, 79, 161, 553, 1087, 1817, 7609, 12719, 25001, 85873, 175007, 601111, 1975079, 13825553]

約数ペア:

[(1, 13825553), (7, 1975079), (23, 601111), (79, 175007), (161, 85873), (553, 25001), (1087, 12719), (1817, 7609)]