13095808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 29082240

約数和(自身を除く): 15986432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 131, 142, 176, 262, 284, 352, 524, 568, 704, 781, 1048, 1136, 1408, 1441, 1562, 2096, 2272, 2882, 3124, 4192, 4544, 5764, 6248, 8384, 9088, 9301, 11528, 12496, 16768, 18602, 23056, 24992, 37204, 46112, 49984, 74408, 92224, 99968, 102311, 148816, 184448, 204622, 297632, 409244, 595264, 818488, 1190528, 1636976, 3273952, 6547904, 13095808]

約数ペア:

[(1, 13095808), (2, 6547904), (4, 3273952), (8, 1636976), (11, 1190528), (16, 818488), (22, 595264), (32, 409244), (44, 297632), (64, 204622), (71, 184448), (88, 148816), (128, 102311), (131, 99968), (142, 92224), (176, 74408), (262, 49984), (284, 46112), (352, 37204), (524, 24992), (568, 23056), (704, 18602), (781, 16768), (1048, 12496), (1136, 11528), (1408, 9301), (1441, 9088), (1562, 8384), (2096, 6248), (2272, 5764), (2882, 4544), (3124, 4192)]