13581126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 32008704

約数和(自身を除く): 18427578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 457, 762, 914, 1143, 1371, 1651, 2286, 2742, 3302, 4113, 4953, 5941, 8226, 9906, 11882, 14859, 17823, 29718, 35646, 53469, 58039, 106938, 116078, 174117, 348234, 522351, 754507, 1044702, 1509014, 2263521, 4527042, 6790563, 13581126]

約数ペア:

[(1, 13581126), (2, 6790563), (3, 4527042), (6, 2263521), (9, 1509014), (13, 1044702), (18, 754507), (26, 522351), (39, 348234), (78, 174117), (117, 116078), (127, 106938), (234, 58039), (254, 53469), (381, 35646), (457, 29718), (762, 17823), (914, 14859), (1143, 11882), (1371, 9906), (1651, 8226), (2286, 5941), (2742, 4953), (3302, 4113)]