12713552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 26712576

約数和(自身を除く): 13999024

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1087, 1462, 2174, 2924, 4348, 5848, 8696, 11696, 17392, 18479, 36958, 46741, 73916, 93482, 147832, 186964, 295664, 373928, 747856, 794597, 1589194, 3178388, 6356776, 12713552]

約数ペア:

[(1, 12713552), (2, 6356776), (4, 3178388), (8, 1589194), (16, 794597), (17, 747856), (34, 373928), (43, 295664), (68, 186964), (86, 147832), (136, 93482), (172, 73916), (272, 46741), (344, 36958), (688, 18479), (731, 17392), (1087, 11696), (1462, 8696), (2174, 5848), (2924, 4348)]