8131189094

素因数分解:

$2^1\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{286249}}^1$

素因数の和:288287

約数の個数: 16

約数和(自身を含む): 13946100000

約数和(自身を除く): 5814910906

約数列:

[1, 2, 7, 14, 2029, 4058, 14203, 28406, 286249, 572498, 2003743, 4007486, 580799221, 1161598442, 4065594547, 8131189094]

約数ペア:

[(1, 8131189094), (2, 4065594547), (7, 1161598442), (14, 580799221), (2029, 4007486), (4058, 2003743), (14203, 572498), (28406, 286249)]