13334013

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 24440832

約数和(自身を除く): 11106819

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 271, 497, 639, 693, 781, 813, 1491, 1897, 2343, 2439, 2981, 4473, 5467, 5691, 7029, 8943, 16401, 17073, 19241, 20867, 26829, 49203, 57723, 62601, 134687, 173169, 187803, 211651, 404061, 634953, 1212183, 1481557, 1904859, 4444671, 13334013]

約数ペア:

[(1, 13334013), (3, 4444671), (7, 1904859), (9, 1481557), (11, 1212183), (21, 634953), (33, 404061), (63, 211651), (71, 187803), (77, 173169), (99, 134687), (213, 62601), (231, 57723), (271, 49203), (497, 26829), (639, 20867), (693, 19241), (781, 17073), (813, 16401), (1491, 8943), (1897, 7029), (2343, 5691), (2439, 5467), (2981, 4473)]