13540044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 36288000

約数和(自身を除く): 22747956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 449, 718, 898, 1077, 1347, 1436, 1796, 2154, 2513, 2694, 3143, 4308, 5026, 5388, 6286, 7539, 9429, 10052, 12572, 15078, 18858, 30156, 37716, 161191, 322382, 483573, 644764, 967146, 1128337, 1934292, 2256674, 3385011, 4513348, 6770022, 13540044]

約数ペア:

[(1, 13540044), (2, 6770022), (3, 4513348), (4, 3385011), (6, 2256674), (7, 1934292), (12, 1128337), (14, 967146), (21, 644764), (28, 483573), (42, 322382), (84, 161191), (359, 37716), (449, 30156), (718, 18858), (898, 15078), (1077, 12572), (1347, 10052), (1436, 9429), (1796, 7539), (2154, 6286), (2513, 5388), (2694, 5026), (3143, 4308)]