578983278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4195531}}^1$

素因数の和:4195559

約数の個数: 16

約数和(自身を含む): 1208313216

約数和(自身を除く): 629329938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4195531, 8391062, 12586593, 25173186, 96497213, 192994426, 289491639, 578983278]

約数ペア:

[(1, 578983278), (2, 289491639), (3, 192994426), (6, 96497213), (23, 25173186), (46, 12586593), (69, 8391062), (138, 4195531)]