13944112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 34011712

約数和(自身を除く): 20067600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 157, 182, 208, 244, 314, 364, 427, 488, 628, 728, 793, 854, 976, 1099, 1256, 1456, 1586, 1708, 2041, 2198, 2512, 3172, 3416, 4082, 4396, 5551, 6344, 6832, 8164, 8792, 9577, 11102, 12688, 14287, 16328, 17584, 19154, 22204, 28574, 32656, 38308, 44408, 57148, 67039, 76616, 88816, 114296, 124501, 134078, 153232, 228592, 249002, 268156, 498004, 536312, 871507, 996008, 1072624, 1743014, 1992016, 3486028, 6972056, 13944112]

約数ペア:

[(1, 13944112), (2, 6972056), (4, 3486028), (7, 1992016), (8, 1743014), (13, 1072624), (14, 996008), (16, 871507), (26, 536312), (28, 498004), (52, 268156), (56, 249002), (61, 228592), (91, 153232), (104, 134078), (112, 124501), (122, 114296), (157, 88816), (182, 76616), (208, 67039), (244, 57148), (314, 44408), (364, 38308), (427, 32656), (488, 28574), (628, 22204), (728, 19154), (793, 17584), (854, 16328), (976, 14287), (1099, 12688), (1256, 11102), (1456, 9577), (1586, 8792), (1708, 8164), (2041, 6832), (2198, 6344), (2512, 5551), (3172, 4396), (3416, 4082)]