1215773442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1731871}}^1$

素因数の和:1731895

約数の個数: 32

約数和(自身を含む): 2909544960

約数和(自身を除く): 1693771518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1731871, 3463742, 5195613, 10391226, 15586839, 22514323, 31173678, 45028646, 46760517, 67542969, 93521034, 135085938, 202628907, 405257814, 607886721, 1215773442]

約数ペア:

[(1, 1215773442), (2, 607886721), (3, 405257814), (6, 202628907), (9, 135085938), (13, 93521034), (18, 67542969), (26, 46760517), (27, 45028646), (39, 31173678), (54, 22514323), (78, 15586839), (117, 10391226), (234, 5195613), (351, 3463742), (702, 1731871)]