409883348452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{13909439}}^1$

素因数の和:13909635

約数の個数: 24

約数和(自身を含む): 736087564800

約数和(自身を除く): 326204216348

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 7367, 14734, 29468, 13909439, 27818878, 55637756, 737200267, 1474400534, 1933412021, 2948801068, 3866824042, 7733648084, 102470837113, 204941674226, 409883348452]

約数ペア:

[(1, 409883348452), (2, 204941674226), (4, 102470837113), (53, 7733648084), (106, 3866824042), (139, 2948801068), (212, 1933412021), (278, 1474400534), (556, 737200267), (7367, 55637756), (14734, 27818878), (29468, 13909439)]