13882064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 34069248

約数和(自身を除く): 20187184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 317, 322, 368, 391, 476, 634, 644, 782, 952, 1268, 1288, 1564, 1904, 2219, 2536, 2576, 2737, 3128, 4438, 5072, 5389, 5474, 6256, 7291, 8876, 10778, 10948, 14582, 17752, 21556, 21896, 29164, 35504, 37723, 43112, 43792, 51037, 58328, 75446, 86224, 102074, 116656, 123947, 150892, 204148, 247894, 301784, 408296, 495788, 603568, 816592, 867629, 991576, 1735258, 1983152, 3470516, 6941032, 13882064]

約数ペア:

[(1, 13882064), (2, 6941032), (4, 3470516), (7, 1983152), (8, 1735258), (14, 991576), (16, 867629), (17, 816592), (23, 603568), (28, 495788), (34, 408296), (46, 301784), (56, 247894), (68, 204148), (92, 150892), (112, 123947), (119, 116656), (136, 102074), (161, 86224), (184, 75446), (238, 58328), (272, 51037), (317, 43792), (322, 43112), (368, 37723), (391, 35504), (476, 29164), (634, 21896), (644, 21556), (782, 17752), (952, 14582), (1268, 10948), (1288, 10778), (1564, 8876), (1904, 7291), (2219, 6256), (2536, 5474), (2576, 5389), (2737, 5072), (3128, 4438)]