13920816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3218

約数の個数: 80

約数和(自身を含む): 44274944

約数和(自身を除く): 30354128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 3187, 4368, 6374, 9561, 12748, 19122, 22309, 25496, 38244, 41431, 44618, 50992, 66927, 76488, 82862, 89236, 124293, 133854, 152976, 165724, 178472, 248586, 267708, 290017, 331448, 356944, 497172, 535416, 580034, 662896, 870051, 994344, 1070832, 1160068, 1740102, 1988688, 2320136, 3480204, 4640272, 6960408, 13920816]

約数ペア:

[(1, 13920816), (2, 6960408), (3, 4640272), (4, 3480204), (6, 2320136), (7, 1988688), (8, 1740102), (12, 1160068), (13, 1070832), (14, 994344), (16, 870051), (21, 662896), (24, 580034), (26, 535416), (28, 497172), (39, 356944), (42, 331448), (48, 290017), (52, 267708), (56, 248586), (78, 178472), (84, 165724), (91, 152976), (104, 133854), (112, 124293), (156, 89236), (168, 82862), (182, 76488), (208, 66927), (273, 50992), (312, 44618), (336, 41431), (364, 38244), (546, 25496), (624, 22309), (728, 19122), (1092, 12748), (1456, 9561), (2184, 6374), (3187, 4368)]