13102719

素因数分解:

$3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1193}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 20020992

約数和(自身を除く): 6918273

約数列:

[1, 3, 7, 21, 523, 1193, 1569, 3579, 3661, 8351, 10983, 25053, 623939, 1871817, 4367573, 13102719]

約数ペア:

[(1, 13102719), (3, 4367573), (7, 1871817), (21, 623939), (523, 25053), (1193, 10983), (1569, 8351), (3579, 3661)]