1309470082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{71941}}^1$

素因数の和:72441

約数の個数: 16

約数和(自身を含む): 2071929600

約数和(自身を除く): 762459518

約数列:

[1, 2, 19, 38, 479, 958, 9101, 18202, 71941, 143882, 1366879, 2733758, 34459739, 68919478, 654735041, 1309470082]

約数ペア:

[(1, 1309470082), (2, 654735041), (19, 68919478), (38, 34459739), (479, 2733758), (958, 1366879), (9101, 143882), (18202, 71941)]