13399512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 39121920

約数和(自身を除く): 25722408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1697, 1974, 2632, 3394, 3948, 5091, 6788, 7896, 10182, 11879, 13576, 20364, 23758, 35637, 40728, 47516, 71274, 79759, 95032, 142548, 159518, 239277, 285096, 319036, 478554, 558313, 638072, 957108, 1116626, 1674939, 1914216, 2233252, 3349878, 4466504, 6699756, 13399512]

約数ペア:

[(1, 13399512), (2, 6699756), (3, 4466504), (4, 3349878), (6, 2233252), (7, 1914216), (8, 1674939), (12, 1116626), (14, 957108), (21, 638072), (24, 558313), (28, 478554), (42, 319036), (47, 285096), (56, 239277), (84, 159518), (94, 142548), (141, 95032), (168, 79759), (188, 71274), (282, 47516), (329, 40728), (376, 35637), (564, 23758), (658, 20364), (987, 13576), (1128, 11879), (1316, 10182), (1697, 7896), (1974, 6788), (2632, 5091), (3394, 3948)]