12559656

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 33390720

約数和(自身を除く): 20831064

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 373, 488, 552, 732, 746, 1119, 1403, 1464, 1492, 2238, 2806, 2984, 4209, 4476, 5612, 8418, 8579, 8952, 11224, 16836, 17158, 22753, 25737, 33672, 34316, 45506, 51474, 68259, 68632, 91012, 102948, 136518, 182024, 205896, 273036, 523319, 546072, 1046638, 1569957, 2093276, 3139914, 4186552, 6279828, 12559656]

約数ペア:

[(1, 12559656), (2, 6279828), (3, 4186552), (4, 3139914), (6, 2093276), (8, 1569957), (12, 1046638), (23, 546072), (24, 523319), (46, 273036), (61, 205896), (69, 182024), (92, 136518), (122, 102948), (138, 91012), (183, 68632), (184, 68259), (244, 51474), (276, 45506), (366, 34316), (373, 33672), (488, 25737), (552, 22753), (732, 17158), (746, 16836), (1119, 11224), (1403, 8952), (1464, 8579), (1492, 8418), (2238, 5612), (2806, 4476), (2984, 4209)]