13414401

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 26033280

約数和(自身を除く): 12618879

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 1489, 3003, 4467, 9009, 10423, 13401, 16379, 19357, 31269, 49137, 58071, 93807, 114653, 135499, 147411, 174213, 212927, 343959, 406497, 638781, 1031877, 1219491, 1490489, 1916343, 4471467, 13414401]

約数ペア:

[(1, 13414401), (3, 4471467), (7, 1916343), (9, 1490489), (11, 1219491), (13, 1031877), (21, 638781), (33, 406497), (39, 343959), (63, 212927), (77, 174213), (91, 147411), (99, 135499), (117, 114653), (143, 93807), (231, 58071), (273, 49137), (429, 31269), (693, 19357), (819, 16379), (1001, 13401), (1287, 10423), (1489, 9009), (3003, 4467)]