12975588

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15704

約数の個数: 36

約数和(自身を含む): 34227648

約数和(自身を除く): 21252060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 15671, 31342, 47013, 62684, 94026, 141039, 188052, 282078, 360433, 564156, 720866, 1081299, 1441732, 2162598, 3243897, 4325196, 6487794, 12975588]

約数ペア:

[(1, 12975588), (2, 6487794), (3, 4325196), (4, 3243897), (6, 2162598), (9, 1441732), (12, 1081299), (18, 720866), (23, 564156), (36, 360433), (46, 282078), (69, 188052), (92, 141039), (138, 94026), (207, 62684), (276, 47013), (414, 31342), (828, 15671)]