13484499

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 21373440

約数和(自身を除く): 7888941

約数列:

[1, 3, 7, 21, 43, 109, 129, 137, 301, 327, 411, 763, 903, 959, 2289, 2877, 4687, 5891, 14061, 14933, 17673, 32809, 41237, 44799, 98427, 104531, 123711, 313593, 642119, 1926357, 4494833, 13484499]

約数ペア:

[(1, 13484499), (3, 4494833), (7, 1926357), (21, 642119), (43, 313593), (109, 123711), (129, 104531), (137, 98427), (301, 44799), (327, 41237), (411, 32809), (763, 17673), (903, 14933), (959, 14061), (2289, 5891), (2877, 4687)]