27631370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5006

約数の個数: 32

約数和(自身を含む): 54819072

約数和(自身を除く): 27187702

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4943, 5590, 9886, 24715, 49430, 64259, 128518, 212549, 321295, 425098, 642590, 1062745, 2125490, 2763137, 5526274, 13815685, 27631370]

約数ペア:

[(1, 27631370), (2, 13815685), (5, 5526274), (10, 2763137), (13, 2125490), (26, 1062745), (43, 642590), (65, 425098), (86, 321295), (130, 212549), (215, 128518), (430, 64259), (559, 49430), (1118, 24715), (2795, 9886), (4943, 5590)]