12554978

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 19284696

約数和(自身を除く): 6729718

約数列:

[1, 2, 73, 113, 146, 226, 761, 1522, 8249, 16498, 55553, 85993, 111106, 171986, 6277489, 12554978]

約数ペア:

[(1, 12554978), (2, 6277489), (73, 171986), (113, 111106), (146, 85993), (226, 55553), (761, 16498), (1522, 8249)]