13303007396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{967}}^1\times {\mathrm{1361}}^1$

素因数の和:2377

約数の個数: 72

約数和(自身を含む): 28129723776

約数和(自身を除く): 14826716380

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 967, 1361, 1444, 1934, 2527, 2722, 3868, 5054, 5444, 6769, 9527, 10108, 13538, 18373, 19054, 25859, 27076, 36746, 38108, 51718, 73492, 103436, 128611, 181013, 257222, 349087, 362026, 491321, 514444, 698174, 724052, 982642, 1316087, 1396348, 1965284, 2443609, 2632174, 3439247, 4887218, 5264348, 6878494, 9212609, 9774436, 13756988, 18425218, 25005653, 36850436, 50011306, 100022612, 175039571, 350079142, 475107407, 700158284, 950214814, 1900429628, 3325751849, 6651503698, 13303007396]

約数ペア:

[(1, 13303007396), (2, 6651503698), (4, 3325751849), (7, 1900429628), (14, 950214814), (19, 700158284), (28, 475107407), (38, 350079142), (76, 175039571), (133, 100022612), (266, 50011306), (361, 36850436), (532, 25005653), (722, 18425218), (967, 13756988), (1361, 9774436), (1444, 9212609), (1934, 6878494), (2527, 5264348), (2722, 4887218), (3868, 3439247), (5054, 2632174), (5444, 2443609), (6769, 1965284), (9527, 1396348), (10108, 1316087), (13538, 982642), (18373, 724052), (19054, 698174), (25859, 514444), (27076, 491321), (36746, 362026), (38108, 349087), (51718, 257222), (73492, 181013), (103436, 128611)]