13000647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 19042560

約数和(自身を除く): 6041913

約数列:

[1, 3, 11, 33, 151, 453, 1661, 2609, 4983, 7827, 28699, 86097, 393959, 1181877, 4333549, 13000647]

約数ペア:

[(1, 13000647), (3, 4333549), (11, 1181877), (33, 393959), (151, 86097), (453, 28699), (1661, 7827), (2609, 4983)]