1377881659

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{158359}}^1$

素因数の和:158490

約数の個数: 16

約数和(自身を含む): 1733091840

約数和(自身を除く): 355210181

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 158359, 1108513, 1741949, 12193643, 17894567, 125261969, 196840237, 1377881659]

約数ペア:

[(1, 1377881659), (7, 196840237), (11, 125261969), (77, 17894567), (113, 12193643), (791, 1741949), (1243, 1108513), (8701, 158359)]