13410519

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 18317568

約数和(自身を除く): 4907049

約数列:

[1, 3, 67, 137, 201, 411, 487, 1461, 9179, 27537, 32629, 66719, 97887, 200157, 4470173, 13410519]

約数ペア:

[(1, 13410519), (3, 4470173), (67, 200157), (137, 97887), (201, 66719), (411, 32629), (487, 27537), (1461, 9179)]