13439748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 36068480

約数和(自身を除く): 22628732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 829, 1158, 1351, 1658, 2316, 2487, 2702, 3316, 4053, 4974, 5404, 5803, 8106, 9948, 11606, 16212, 17409, 23212, 34818, 69636, 159997, 319994, 479991, 639988, 959982, 1119979, 1919964, 2239958, 3359937, 4479916, 6719874, 13439748]

約数ペア:

[(1, 13439748), (2, 6719874), (3, 4479916), (4, 3359937), (6, 2239958), (7, 1919964), (12, 1119979), (14, 959982), (21, 639988), (28, 479991), (42, 319994), (84, 159997), (193, 69636), (386, 34818), (579, 23212), (772, 17409), (829, 16212), (1158, 11606), (1351, 9948), (1658, 8106), (2316, 5803), (2487, 5404), (2702, 4974), (3316, 4053)]