12975924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 32840192

約数和(自身を除く): 19864268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 373, 446, 669, 746, 892, 1119, 1338, 1492, 2238, 2676, 2899, 4476, 4849, 5798, 8697, 9698, 11596, 14547, 17394, 19396, 29094, 34788, 58188, 83179, 166358, 249537, 332716, 499074, 998148, 1081327, 2162654, 3243981, 4325308, 6487962, 12975924]

約数ペア:

[(1, 12975924), (2, 6487962), (3, 4325308), (4, 3243981), (6, 2162654), (12, 1081327), (13, 998148), (26, 499074), (39, 332716), (52, 249537), (78, 166358), (156, 83179), (223, 58188), (373, 34788), (446, 29094), (669, 19396), (746, 17394), (892, 14547), (1119, 11596), (1338, 9698), (1492, 8697), (2238, 5798), (2676, 4849), (2899, 4476)]