13201482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 31141152

約数和(自身を除く): 17939670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 541, 581, 1082, 1162, 1623, 1743, 3246, 3486, 3787, 4067, 7574, 8134, 11361, 12201, 22722, 24402, 26509, 44903, 53018, 79527, 89806, 134709, 159054, 269418, 314321, 628642, 942963, 1885926, 2200247, 4400494, 6600741, 13201482]

約数ペア:

[(1, 13201482), (2, 6600741), (3, 4400494), (6, 2200247), (7, 1885926), (14, 942963), (21, 628642), (42, 314321), (49, 269418), (83, 159054), (98, 134709), (147, 89806), (166, 79527), (249, 53018), (294, 44903), (498, 26509), (541, 24402), (581, 22722), (1082, 12201), (1162, 11361), (1623, 8134), (1743, 7574), (3246, 4067), (3486, 3787)]