669212462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199289}}^1$

素因数の和:199387

約数の個数: 16

約数和(自身を含む): 1061817120

約数和(自身を除く): 392604658

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 199289, 398578, 4583647, 9167294, 14548097, 29096194, 334606231, 669212462]

約数ペア:

[(1, 669212462), (2, 334606231), (23, 29096194), (46, 14548097), (73, 9167294), (146, 4583647), (1679, 398578), (3358, 199289)]