126949394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443879}}^1$

素因数の和:443905

約数の個数: 16

約数和(自身を含む): 223715520

約数和(自身を除く): 96766126

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 443879, 887758, 4882669, 5770427, 9765338, 11540854, 63474697, 126949394]

約数ペア:

[(1, 126949394), (2, 63474697), (11, 11540854), (13, 9765338), (22, 5770427), (26, 4882669), (143, 887758), (286, 443879)]