13875862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 15154538

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 239, 286, 319, 377, 406, 478, 638, 754, 1001, 1673, 2002, 2233, 2629, 2639, 3107, 3346, 4147, 4466, 5258, 5278, 6214, 6931, 8294, 13862, 18403, 21749, 29029, 34177, 36806, 43498, 48517, 58058, 68354, 76241, 90103, 97034, 152482, 180206, 239239, 478478, 533687, 630721, 991133, 1067374, 1261442, 1982266, 6937931, 13875862]

約数ペア:

[(1, 13875862), (2, 6937931), (7, 1982266), (11, 1261442), (13, 1067374), (14, 991133), (22, 630721), (26, 533687), (29, 478478), (58, 239239), (77, 180206), (91, 152482), (143, 97034), (154, 90103), (182, 76241), (203, 68354), (239, 58058), (286, 48517), (319, 43498), (377, 36806), (406, 34177), (478, 29029), (638, 21749), (754, 18403), (1001, 13862), (1673, 8294), (2002, 6931), (2233, 6214), (2629, 5278), (2639, 5258), (3107, 4466), (3346, 4147)]