1241200274

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1\times {\mathrm{5419}}^1$

素因数の和:7105

約数の個数: 16

約数和(自身を含む): 1889542080

約数和(自身を除く): 648341806

約数列:

[1, 2, 71, 142, 1613, 3226, 5419, 10838, 114523, 229046, 384749, 769498, 8740847, 17481694, 620600137, 1241200274]

約数ペア:

[(1, 1241200274), (2, 620600137), (71, 17481694), (142, 8740847), (1613, 769498), (3226, 384749), (5419, 229046), (10838, 114523)]