13521838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26723}}^1$

素因数の和:26759

約数の個数: 16

約数和(自身を含む): 23089536

約数和(自身を除く): 9567698

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 26723, 53446, 293953, 587906, 614629, 1229258, 6760919, 13521838]

約数ペア:

[(1, 13521838), (2, 6760919), (11, 1229258), (22, 614629), (23, 587906), (46, 293953), (253, 53446), (506, 26723)]