13951812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 38789184

約数和(自身を除く): 24837372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 67, 74, 84, 111, 134, 148, 201, 222, 259, 268, 402, 444, 469, 518, 777, 804, 938, 1036, 1407, 1554, 1876, 2479, 2814, 3108, 4489, 4958, 5628, 7437, 8978, 9916, 13467, 14874, 17353, 17956, 26934, 29748, 31423, 34706, 52059, 53868, 62846, 69412, 94269, 104118, 125692, 166093, 188538, 208236, 332186, 377076, 498279, 664372, 996558, 1162651, 1993116, 2325302, 3487953, 4650604, 6975906, 13951812]

約数ペア:

[(1, 13951812), (2, 6975906), (3, 4650604), (4, 3487953), (6, 2325302), (7, 1993116), (12, 1162651), (14, 996558), (21, 664372), (28, 498279), (37, 377076), (42, 332186), (67, 208236), (74, 188538), (84, 166093), (111, 125692), (134, 104118), (148, 94269), (201, 69412), (222, 62846), (259, 53868), (268, 52059), (402, 34706), (444, 31423), (469, 29748), (518, 26934), (777, 17956), (804, 17353), (938, 14874), (1036, 13467), (1407, 9916), (1554, 8978), (1876, 7437), (2479, 5628), (2814, 4958), (3108, 4489)]