13141779

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10259}}^1$

素因数の和:10330

約数の個数: 16

約数和(自身を含む): 20355840

約数和(自身を除く): 7214061

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 10259, 30777, 71813, 215439, 625799, 1877397, 4380593, 13141779]

約数ペア:

[(1, 13141779), (3, 4380593), (7, 1877397), (21, 625799), (61, 215439), (183, 71813), (427, 30777), (1281, 10259)]