6520638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47251}}^1$

素因数の和:47279

約数の個数: 16

約数和(自身を含む): 13608576

約数和(自身を除く): 7087938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 47251, 94502, 141753, 283506, 1086773, 2173546, 3260319, 6520638]

約数ペア:

[(1, 6520638), (2, 3260319), (3, 2173546), (6, 1086773), (23, 283506), (46, 141753), (69, 94502), (138, 47251)]