12970296

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 35390160

約数和(自身を除く): 22419864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1193, 1208, 1359, 1812, 2386, 2718, 3579, 3624, 4772, 5436, 7158, 9544, 10737, 10872, 14316, 21474, 28632, 42948, 85896, 180143, 360286, 540429, 720572, 1080858, 1441144, 1621287, 2161716, 3242574, 4323432, 6485148, 12970296]

約数ペア:

[(1, 12970296), (2, 6485148), (3, 4323432), (4, 3242574), (6, 2161716), (8, 1621287), (9, 1441144), (12, 1080858), (18, 720572), (24, 540429), (36, 360286), (72, 180143), (151, 85896), (302, 42948), (453, 28632), (604, 21474), (906, 14316), (1193, 10872), (1208, 10737), (1359, 9544), (1812, 7158), (2386, 5436), (2718, 4772), (3579, 3624)]