13403774

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 20582016

約数和(自身を除く): 7178242

約数列:

[1, 2, 61, 122, 181, 362, 607, 1214, 11041, 22082, 37027, 74054, 109867, 219734, 6701887, 13403774]

約数ペア:

[(1, 13403774), (2, 6701887), (61, 219734), (122, 109867), (181, 74054), (362, 37027), (607, 22082), (1214, 11041)]