13339210

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2081}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 24059592

約数和(自身を除く): 10720382

約数列:

[1, 2, 5, 10, 641, 1282, 2081, 3205, 4162, 6410, 10405, 20810, 1333921, 2667842, 6669605, 13339210]

約数ペア:

[(1, 13339210), (2, 6669605), (5, 2667842), (10, 1333921), (641, 20810), (1282, 10405), (2081, 6410), (3205, 4162)]