13869232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 29216880

約数和(自身を除く): 15347648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 509, 524, 1018, 1048, 1703, 2036, 2096, 3406, 4072, 6617, 6812, 8144, 13234, 13624, 26468, 27248, 52936, 66679, 105872, 133358, 266716, 533432, 866827, 1066864, 1733654, 3467308, 6934616, 13869232]

約数ペア:

[(1, 13869232), (2, 6934616), (4, 3467308), (8, 1733654), (13, 1066864), (16, 866827), (26, 533432), (52, 266716), (104, 133358), (131, 105872), (208, 66679), (262, 52936), (509, 27248), (524, 26468), (1018, 13624), (1048, 13234), (1703, 8144), (2036, 6812), (2096, 6617), (3406, 4072)]