13488468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 36341760

約数和(自身を除く): 22853292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 1559, 2163, 2884, 3118, 4326, 4677, 6236, 8652, 9354, 10913, 18708, 21826, 32739, 43652, 65478, 130956, 160577, 321154, 481731, 642308, 963462, 1124039, 1926924, 2248078, 3372117, 4496156, 6744234, 13488468]

約数ペア:

[(1, 13488468), (2, 6744234), (3, 4496156), (4, 3372117), (6, 2248078), (7, 1926924), (12, 1124039), (14, 963462), (21, 642308), (28, 481731), (42, 321154), (84, 160577), (103, 130956), (206, 65478), (309, 43652), (412, 32739), (618, 21826), (721, 18708), (1236, 10913), (1442, 9354), (1559, 8652), (2163, 6236), (2884, 4677), (3118, 4326)]