1313094741

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 2171473920

約数和(自身を除く): 858379179

約数列:

[1, 3, 7, 21, 29, 41, 43, 87, 123, 129, 203, 287, 301, 609, 861, 903, 1189, 1223, 1247, 1763, 3567, 3669, 3741, 5289, 8323, 8561, 8729, 12341, 24969, 25683, 26187, 35467, 37023, 50143, 51127, 52589, 106401, 150429, 153381, 157767, 248269, 351001, 357889, 368123, 744807, 1053003, 1073667, 1104369, 1454147, 1525081, 2156149, 4362441, 4575243, 6468447, 10179029, 10675567, 15093043, 30537087, 32026701, 45279129, 62528321, 187584963, 437698247, 1313094741]

約数ペア:

[(1, 1313094741), (3, 437698247), (7, 187584963), (21, 62528321), (29, 45279129), (41, 32026701), (43, 30537087), (87, 15093043), (123, 10675567), (129, 10179029), (203, 6468447), (287, 4575243), (301, 4362441), (609, 2156149), (861, 1525081), (903, 1454147), (1189, 1104369), (1223, 1073667), (1247, 1053003), (1763, 744807), (3567, 368123), (3669, 357889), (3741, 351001), (5289, 248269), (8323, 157767), (8561, 153381), (8729, 150429), (12341, 106401), (24969, 52589), (25683, 51127), (26187, 50143), (35467, 37023)]