299477858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{51439}}^1$

素因数の和:51553

約数の個数: 16

約数和(自身を含む): 466663680

約数和(自身を除く): 167185822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 51439, 102878, 2108999, 3652169, 4217998, 7304338, 149738929, 299477858]

約数ペア:

[(1, 299477858), (2, 149738929), (41, 7304338), (71, 4217998), (82, 3652169), (142, 2108999), (2911, 102878), (5822, 51439)]