13357176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^3$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 39072000

約数和(自身を除く): 25714824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 1849, 2408, 3612, 3698, 5547, 7224, 7396, 11094, 12943, 14792, 22188, 25886, 38829, 44376, 51772, 77658, 79507, 103544, 155316, 159014, 238521, 310632, 318028, 477042, 556549, 636056, 954084, 1113098, 1669647, 1908168, 2226196, 3339294, 4452392, 6678588, 13357176]

約数ペア:

[(1, 13357176), (2, 6678588), (3, 4452392), (4, 3339294), (6, 2226196), (7, 1908168), (8, 1669647), (12, 1113098), (14, 954084), (21, 636056), (24, 556549), (28, 477042), (42, 318028), (43, 310632), (56, 238521), (84, 159014), (86, 155316), (129, 103544), (168, 79507), (172, 77658), (258, 51772), (301, 44376), (344, 38829), (516, 25886), (602, 22188), (903, 14792), (1032, 12943), (1204, 11094), (1806, 7396), (1849, 7224), (2408, 5547), (3612, 3698)]