12971964

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{4523}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 30401280

約数和(自身を除く): 17429316

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 4523, 9046, 13569, 18092, 27138, 54276, 1080997, 2161994, 3242991, 4323988, 6485982, 12971964]

約数ペア:

[(1, 12971964), (2, 6485982), (3, 4323988), (4, 3242991), (6, 2161994), (12, 1080997), (239, 54276), (478, 27138), (717, 18092), (956, 13569), (1434, 9046), (2868, 4523)]