12676126064

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1166801}}^1$

素因数の和:1166913

約数の個数: 40

約数和(自身を含む): 28357955808

約数和(自身を除く): 15681829744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 1166801, 2333602, 4667204, 8167607, 9334408, 16335214, 18668816, 32670428, 65340856, 113179697, 130681712, 226359394, 452718788, 792257879, 905437576, 1584515758, 1810875152, 3169031516, 6338063032, 12676126064]

約数ペア:

[(1, 12676126064), (2, 6338063032), (4, 3169031516), (7, 1810875152), (8, 1584515758), (14, 905437576), (16, 792257879), (28, 452718788), (56, 226359394), (97, 130681712), (112, 113179697), (194, 65340856), (388, 32670428), (679, 18668816), (776, 16335214), (1358, 9334408), (1552, 8167607), (2716, 4667204), (5432, 2333602), (10864, 1166801)]