1293122532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8289247}}^1$

素因数の和:8289267

約数の個数: 24

約数和(自身を含む): 3249385216

約数和(自身を除く): 1956262684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8289247, 16578494, 24867741, 33156988, 49735482, 99470964, 107760211, 215520422, 323280633, 431040844, 646561266, 1293122532]

約数ペア:

[(1, 1293122532), (2, 646561266), (3, 431040844), (4, 323280633), (6, 215520422), (12, 107760211), (13, 99470964), (26, 49735482), (39, 33156988), (52, 24867741), (78, 16578494), (156, 8289247)]