13638774

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{9511}}^1$

素因数の和:9755

約数の個数: 16

約数和(自身を含む): 27394560

約数和(自身を除く): 13755786

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 9511, 19022, 28533, 57066, 2273129, 4546258, 6819387, 13638774]

約数ペア:

[(1, 13638774), (2, 6819387), (3, 4546258), (6, 2273129), (239, 57066), (478, 28533), (717, 19022), (1434, 9511)]