15123394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52879}}^1$

素因数の和:52905

約数の個数: 16

約数和(自身を含む): 26651520

約数和(自身を除く): 11528126

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 52879, 105758, 581669, 687427, 1163338, 1374854, 7561697, 15123394]

約数ペア:

[(1, 15123394), (2, 7561697), (11, 1374854), (13, 1163338), (22, 687427), (26, 581669), (143, 105758), (286, 52879)]