13454672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 33188352

約数和(自身を除く): 19733680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 134, 154, 163, 176, 268, 308, 326, 469, 536, 616, 652, 737, 938, 1072, 1141, 1232, 1304, 1474, 1793, 1876, 2282, 2608, 2948, 3586, 3752, 4564, 5159, 5896, 7172, 7504, 9128, 10318, 10921, 11792, 12551, 14344, 18256, 20636, 21842, 25102, 28688, 41272, 43684, 50204, 76447, 82544, 87368, 100408, 120131, 152894, 174736, 200816, 240262, 305788, 480524, 611576, 840917, 961048, 1223152, 1681834, 1922096, 3363668, 6727336, 13454672]

約数ペア:

[(1, 13454672), (2, 6727336), (4, 3363668), (7, 1922096), (8, 1681834), (11, 1223152), (14, 961048), (16, 840917), (22, 611576), (28, 480524), (44, 305788), (56, 240262), (67, 200816), (77, 174736), (88, 152894), (112, 120131), (134, 100408), (154, 87368), (163, 82544), (176, 76447), (268, 50204), (308, 43684), (326, 41272), (469, 28688), (536, 25102), (616, 21842), (652, 20636), (737, 18256), (938, 14344), (1072, 12551), (1141, 11792), (1232, 10921), (1304, 10318), (1474, 9128), (1793, 7504), (1876, 7172), (2282, 5896), (2608, 5159), (2948, 4564), (3586, 3752)]