13784082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 18149358

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 131, 142, 213, 247, 262, 393, 426, 494, 741, 786, 923, 1349, 1482, 1703, 1846, 2489, 2698, 2769, 3406, 4047, 4978, 5109, 5538, 7467, 8094, 9301, 10218, 14934, 17537, 18602, 27903, 32357, 35074, 52611, 55806, 64714, 97071, 105222, 120913, 176719, 194142, 241826, 353438, 362739, 530157, 725478, 1060314, 2297347, 4594694, 6892041, 13784082]

約数ペア:

[(1, 13784082), (2, 6892041), (3, 4594694), (6, 2297347), (13, 1060314), (19, 725478), (26, 530157), (38, 362739), (39, 353438), (57, 241826), (71, 194142), (78, 176719), (114, 120913), (131, 105222), (142, 97071), (213, 64714), (247, 55806), (262, 52611), (393, 35074), (426, 32357), (494, 27903), (741, 18602), (786, 17537), (923, 14934), (1349, 10218), (1482, 9301), (1703, 8094), (1846, 7467), (2489, 5538), (2698, 5109), (2769, 4978), (3406, 4047)]