13048956

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 54

約数和(自身を含む): 34240752

約数和(自身を除く): 21191796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 431, 522, 841, 862, 1044, 1293, 1682, 1724, 2523, 2586, 3364, 3879, 5046, 5172, 7569, 7758, 10092, 12499, 15138, 15516, 24998, 30276, 37497, 49996, 74994, 112491, 149988, 224982, 362471, 449964, 724942, 1087413, 1449884, 2174826, 3262239, 4349652, 6524478, 13048956]

約数ペア:

[(1, 13048956), (2, 6524478), (3, 4349652), (4, 3262239), (6, 2174826), (9, 1449884), (12, 1087413), (18, 724942), (29, 449964), (36, 362471), (58, 224982), (87, 149988), (116, 112491), (174, 74994), (261, 49996), (348, 37497), (431, 30276), (522, 24998), (841, 15516), (862, 15138), (1044, 12499), (1293, 10092), (1682, 7758), (1724, 7569), (2523, 5172), (2586, 5046), (3364, 3879)]