13267272

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 34574400

約数和(自身を除く): 21307128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 97, 123, 139, 164, 194, 246, 278, 291, 328, 388, 417, 492, 556, 582, 776, 834, 984, 1112, 1164, 1668, 2328, 3336, 3977, 5699, 7954, 11398, 11931, 13483, 15908, 17097, 22796, 23862, 26966, 31816, 34194, 40449, 45592, 47724, 53932, 68388, 80898, 95448, 107864, 136776, 161796, 323592, 552803, 1105606, 1658409, 2211212, 3316818, 4422424, 6633636, 13267272]

約数ペア:

[(1, 13267272), (2, 6633636), (3, 4422424), (4, 3316818), (6, 2211212), (8, 1658409), (12, 1105606), (24, 552803), (41, 323592), (82, 161796), (97, 136776), (123, 107864), (139, 95448), (164, 80898), (194, 68388), (246, 53932), (278, 47724), (291, 45592), (328, 40449), (388, 34194), (417, 31816), (492, 26966), (556, 23862), (582, 22796), (776, 17097), (834, 15908), (984, 13483), (1112, 11931), (1164, 11398), (1668, 7954), (2328, 5699), (3336, 3977)]