12837266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21467}}^1$

素因数の和:21505

約数の個数: 16

約数和(自身を含む): 21639744

約数和(自身を除く): 8802478

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 21467, 42934, 279071, 493741, 558142, 987482, 6418633, 12837266]

約数ペア:

[(1, 12837266), (2, 6418633), (13, 987482), (23, 558142), (26, 493741), (46, 279071), (299, 42934), (598, 21467)]