13469872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2141

約数の個数: 40

約数和(自身を含む): 29025920

約数和(自身を除く): 15556048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2089, 3224, 4178, 6448, 8356, 16712, 27157, 33424, 54314, 64759, 108628, 129518, 217256, 259036, 434512, 518072, 841867, 1036144, 1683734, 3367468, 6734936, 13469872]

約数ペア:

[(1, 13469872), (2, 6734936), (4, 3367468), (8, 1683734), (13, 1036144), (16, 841867), (26, 518072), (31, 434512), (52, 259036), (62, 217256), (104, 129518), (124, 108628), (208, 64759), (248, 54314), (403, 33424), (496, 27157), (806, 16712), (1612, 8356), (2089, 6448), (3224, 4178)]