7139569913

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{201211}}^1$

素因数の和:201392

約数の個数: 16

約数和(自身を含む): 8441245824

約数和(自身を除く): 1301675911

約数列:

[1, 7, 37, 137, 259, 959, 5069, 35483, 201211, 1408477, 7444807, 27565907, 52113649, 192961349, 1019938559, 7139569913]

約数ペア:

[(1, 7139569913), (7, 1019938559), (37, 192961349), (137, 52113649), (259, 27565907), (959, 7444807), (5069, 1408477), (35483, 201211)]