13119270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 32783616

約数和(自身を除く): 19664346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 67, 107, 122, 134, 183, 201, 214, 305, 321, 335, 366, 402, 535, 610, 642, 670, 915, 1005, 1070, 1605, 1830, 2010, 3210, 4087, 6527, 7169, 8174, 12261, 13054, 14338, 19581, 20435, 21507, 24522, 32635, 35845, 39162, 40870, 43014, 61305, 65270, 71690, 97905, 107535, 122610, 195810, 215070, 437309, 874618, 1311927, 2186545, 2623854, 4373090, 6559635, 13119270]

約数ペア:

[(1, 13119270), (2, 6559635), (3, 4373090), (5, 2623854), (6, 2186545), (10, 1311927), (15, 874618), (30, 437309), (61, 215070), (67, 195810), (107, 122610), (122, 107535), (134, 97905), (183, 71690), (201, 65270), (214, 61305), (305, 43014), (321, 40870), (335, 39162), (366, 35845), (402, 32635), (535, 24522), (610, 21507), (642, 20435), (670, 19581), (915, 14338), (1005, 13054), (1070, 12261), (1605, 8174), (1830, 7169), (2010, 6527), (3210, 4087)]