13275738

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 80

約数和(自身を含む): 35544960

約数和(自身を除く): 22269222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 483, 509, 567, 621, 966, 1018, 1134, 1242, 1449, 1527, 1863, 2898, 3054, 3563, 3726, 4347, 4581, 7126, 8694, 9162, 10689, 11707, 13041, 13743, 21378, 23414, 26082, 27486, 32067, 35121, 41229, 64134, 70242, 81949, 82458, 96201, 105363, 163898, 192402, 210726, 245847, 288603, 316089, 491694, 577206, 632178, 737541, 948267, 1475082, 1896534, 2212623, 4425246, 6637869, 13275738]

約数ペア:

[(1, 13275738), (2, 6637869), (3, 4425246), (6, 2212623), (7, 1896534), (9, 1475082), (14, 948267), (18, 737541), (21, 632178), (23, 577206), (27, 491694), (42, 316089), (46, 288603), (54, 245847), (63, 210726), (69, 192402), (81, 163898), (126, 105363), (138, 96201), (161, 82458), (162, 81949), (189, 70242), (207, 64134), (322, 41229), (378, 35121), (414, 32067), (483, 27486), (509, 26082), (567, 23414), (621, 21378), (966, 13743), (1018, 13041), (1134, 11707), (1242, 10689), (1449, 9162), (1527, 8694), (1863, 7126), (2898, 4581), (3054, 4347), (3563, 3726)]