12859094

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 19732896

約数和(自身を除く): 6873802

約数列:

[1, 2, 71, 137, 142, 274, 661, 1322, 9727, 19454, 46931, 90557, 93862, 181114, 6429547, 12859094]

約数ペア:

[(1, 12859094), (2, 6429547), (71, 181114), (137, 93862), (142, 90557), (274, 46931), (661, 19454), (1322, 9727)]