1330390888708

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{184879223}}^1$

素因数の和:184879491

約数の個数: 24

約数和(自身を含む): 2671135028352

約数和(自身を除く): 1340744139644

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 184879223, 369758446, 739516892, 1294154561, 2588309122, 5176618244, 47513960311, 95027920622, 190055841244, 332597722177, 665195444354, 1330390888708]

約数ペア:

[(1, 1330390888708), (2, 665195444354), (4, 332597722177), (7, 190055841244), (14, 95027920622), (28, 47513960311), (257, 5176618244), (514, 2588309122), (1028, 1294154561), (1799, 739516892), (3598, 369758446), (7196, 184879223)]