13820562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 23918958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 114, 126, 133, 138, 161, 171, 207, 251, 266, 322, 342, 399, 414, 437, 483, 502, 753, 798, 874, 966, 1197, 1311, 1449, 1506, 1757, 2259, 2394, 2622, 2898, 3059, 3514, 3933, 4518, 4769, 5271, 5773, 6118, 7866, 9177, 9538, 10542, 11546, 14307, 15813, 17319, 18354, 27531, 28614, 31626, 33383, 34638, 40411, 42921, 51957, 55062, 66766, 80822, 85842, 100149, 103914, 109687, 121233, 200298, 219374, 242466, 300447, 329061, 363699, 600894, 658122, 727398, 767809, 987183, 1535618, 1974366, 2303427, 4606854, 6910281, 13820562]

約数ペア:

[(1, 13820562), (2, 6910281), (3, 4606854), (6, 2303427), (7, 1974366), (9, 1535618), (14, 987183), (18, 767809), (19, 727398), (21, 658122), (23, 600894), (38, 363699), (42, 329061), (46, 300447), (57, 242466), (63, 219374), (69, 200298), (114, 121233), (126, 109687), (133, 103914), (138, 100149), (161, 85842), (171, 80822), (207, 66766), (251, 55062), (266, 51957), (322, 42921), (342, 40411), (399, 34638), (414, 33383), (437, 31626), (483, 28614), (502, 27531), (753, 18354), (798, 17319), (874, 15813), (966, 14307), (1197, 11546), (1311, 10542), (1449, 9538), (1506, 9177), (1757, 7866), (2259, 6118), (2394, 5773), (2622, 5271), (2898, 4769), (3059, 4518), (3514, 3933)]