13285636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 32175360

約数和(自身を除く): 18889724

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 113, 119, 133, 182, 221, 226, 238, 247, 266, 323, 364, 442, 452, 476, 494, 532, 646, 791, 884, 988, 1292, 1469, 1547, 1582, 1729, 1921, 2147, 2261, 2938, 3094, 3164, 3458, 3842, 4199, 4294, 4522, 5876, 6188, 6916, 7684, 8398, 8588, 9044, 10283, 13447, 15029, 16796, 20566, 24973, 26894, 27911, 29393, 30058, 36499, 41132, 49946, 53788, 55822, 58786, 60116, 72998, 99892, 111644, 117572, 145996, 174811, 195377, 255493, 349622, 390754, 474487, 510986, 699244, 781508, 948974, 1021972, 1897948, 3321409, 6642818, 13285636]

約数ペア:

[(1, 13285636), (2, 6642818), (4, 3321409), (7, 1897948), (13, 1021972), (14, 948974), (17, 781508), (19, 699244), (26, 510986), (28, 474487), (34, 390754), (38, 349622), (52, 255493), (68, 195377), (76, 174811), (91, 145996), (113, 117572), (119, 111644), (133, 99892), (182, 72998), (221, 60116), (226, 58786), (238, 55822), (247, 53788), (266, 49946), (323, 41132), (364, 36499), (442, 30058), (452, 29393), (476, 27911), (494, 26894), (532, 24973), (646, 20566), (791, 16796), (884, 15029), (988, 13447), (1292, 10283), (1469, 9044), (1547, 8588), (1582, 8398), (1729, 7684), (1921, 6916), (2147, 6188), (2261, 5876), (2938, 4522), (3094, 4294), (3164, 4199), (3458, 3842)]