13919829

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60259}}^1$

素因数の和:60280

約数の個数: 16

約数和(自身を含む): 23139840

約数和(自身を除く): 9220011

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 60259, 180777, 421813, 662849, 1265439, 1988547, 4639943, 13919829]

約数ペア:

[(1, 13919829), (3, 4639943), (7, 1988547), (11, 1265439), (21, 662849), (33, 421813), (77, 180777), (231, 60259)]