13295818096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{1867}}^1$

素因数の和:2870

約数の個数: 80

約数和(自身を含む): 28802049408

約数和(自身を除く): 15506231312

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 941, 946, 1867, 1882, 1892, 3734, 3764, 3784, 7468, 7528, 7568, 10351, 14936, 15056, 20537, 20702, 29872, 40463, 41074, 41404, 80281, 80926, 82148, 82808, 160562, 161852, 164296, 165616, 321124, 323704, 328592, 445093, 642248, 647408, 883091, 890186, 1284496, 1756847, 1766182, 1780372, 3513694, 3532364, 3560744, 7027388, 7064728, 7121488, 14054776, 14129456, 19325317, 28109552, 38650634, 75544421, 77301268, 151088842, 154602536, 302177684, 309205072, 604355368, 830988631, 1208710736, 1661977262, 3323954524, 6647909048, 13295818096]

約数ペア:

[(1, 13295818096), (2, 6647909048), (4, 3323954524), (8, 1661977262), (11, 1208710736), (16, 830988631), (22, 604355368), (43, 309205072), (44, 302177684), (86, 154602536), (88, 151088842), (172, 77301268), (176, 75544421), (344, 38650634), (473, 28109552), (688, 19325317), (941, 14129456), (946, 14054776), (1867, 7121488), (1882, 7064728), (1892, 7027388), (3734, 3560744), (3764, 3532364), (3784, 3513694), (7468, 1780372), (7528, 1766182), (7568, 1756847), (10351, 1284496), (14936, 890186), (15056, 883091), (20537, 647408), (20702, 642248), (29872, 445093), (40463, 328592), (41074, 323704), (41404, 321124), (80281, 165616), (80926, 164296), (82148, 161852), (82808, 160562)]