201118931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 220973760

約数和(自身を除く): 19854829

約数列:

[1, 13, 71, 193, 923, 1129, 2509, 13703, 14677, 80159, 178139, 217897, 1042067, 2832661, 15470687, 201118931]

約数ペア:

[(1, 201118931), (13, 15470687), (71, 2832661), (193, 1042067), (923, 217897), (1129, 178139), (2509, 80159), (13703, 14677)]