13753566

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 31050864

約数和(自身を除く): 17297298

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 107, 111, 193, 214, 222, 321, 333, 386, 579, 642, 666, 963, 1158, 1737, 1926, 3474, 3959, 7141, 7918, 11877, 14282, 20651, 21423, 23754, 35631, 41302, 42846, 61953, 64269, 71262, 123906, 128538, 185859, 371718, 764087, 1528174, 2292261, 4584522, 6876783, 13753566]

約数ペア:

[(1, 13753566), (2, 6876783), (3, 4584522), (6, 2292261), (9, 1528174), (18, 764087), (37, 371718), (74, 185859), (107, 128538), (111, 123906), (193, 71262), (214, 64269), (222, 61953), (321, 42846), (333, 41302), (386, 35631), (579, 23754), (642, 21423), (666, 20651), (963, 14282), (1158, 11877), (1737, 7918), (1926, 7141), (3474, 3959)]