12731604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 31299072

約数和(自身を除く): 18567468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 283, 326, 489, 566, 652, 849, 978, 1132, 1698, 1956, 3396, 3749, 6509, 7498, 11247, 13018, 14996, 19527, 22494, 26036, 39054, 44988, 46129, 78108, 92258, 138387, 184516, 276774, 553548, 1060967, 2121934, 3182901, 4243868, 6365802, 12731604]

約数ペア:

[(1, 12731604), (2, 6365802), (3, 4243868), (4, 3182901), (6, 2121934), (12, 1060967), (23, 553548), (46, 276774), (69, 184516), (92, 138387), (138, 92258), (163, 78108), (276, 46129), (283, 44988), (326, 39054), (489, 26036), (566, 22494), (652, 19527), (849, 14996), (978, 13018), (1132, 11247), (1698, 7498), (1956, 6509), (3396, 3749)]