26120402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 26410798

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 79, 113, 133, 154, 158, 209, 226, 266, 418, 553, 791, 869, 1106, 1243, 1463, 1501, 1582, 1738, 2147, 2486, 2926, 3002, 4294, 6083, 8701, 8927, 10507, 12166, 15029, 16511, 17402, 17854, 21014, 23617, 30058, 33022, 47234, 62489, 98197, 115577, 124978, 165319, 169613, 196394, 231154, 330638, 339226, 687379, 1187291, 1374758, 1865743, 2374582, 3731486, 13060201, 26120402]

約数ペア:

[(1, 26120402), (2, 13060201), (7, 3731486), (11, 2374582), (14, 1865743), (19, 1374758), (22, 1187291), (38, 687379), (77, 339226), (79, 330638), (113, 231154), (133, 196394), (154, 169613), (158, 165319), (209, 124978), (226, 115577), (266, 98197), (418, 62489), (553, 47234), (791, 33022), (869, 30058), (1106, 23617), (1243, 21014), (1463, 17854), (1501, 17402), (1582, 16511), (1738, 15029), (2147, 12166), (2486, 10507), (2926, 8927), (3002, 8701), (4294, 6083)]