561520462

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1\times {\mathrm{2713}}^1$

素因数の和:3387

約数の個数: 16

約数和(自身を含む): 848070720

約数和(自身を除く): 286550258

約数列:

[1, 2, 239, 433, 478, 866, 2713, 5426, 103487, 206974, 648407, 1174729, 1296814, 2349458, 280760231, 561520462]

約数ペア:

[(1, 561520462), (2, 280760231), (239, 2349458), (433, 1296814), (478, 1174729), (866, 648407), (2713, 206974), (5426, 103487)]