1513749964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1997}}^1\times {\mathrm{6113}}^1$

素因数の和:8145

約数の個数: 24

約数和(自身を含む): 2736332928

約数和(自身を除く): 1222582964

約数列:

[1, 2, 4, 31, 62, 124, 1997, 3994, 6113, 7988, 12226, 24452, 61907, 123814, 189503, 247628, 379006, 758012, 12207661, 24415322, 48830644, 378437491, 756874982, 1513749964]

約数ペア:

[(1, 1513749964), (2, 756874982), (4, 378437491), (31, 48830644), (62, 24415322), (124, 12207661), (1997, 758012), (3994, 379006), (6113, 247628), (7988, 189503), (12226, 123814), (24452, 61907)]