1045647516

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{626887}}^1$

素因数の和:627033

約数の個数: 24

約数和(自身を含む): 2457400960

約数和(自身を除く): 1411753444

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 626887, 1253774, 1880661, 2507548, 3761322, 7522644, 87137293, 174274586, 261411879, 348549172, 522823758, 1045647516]

約数ペア:

[(1, 1045647516), (2, 522823758), (3, 348549172), (4, 261411879), (6, 174274586), (12, 87137293), (139, 7522644), (278, 3761322), (417, 2507548), (556, 1880661), (834, 1253774), (1668, 626887)]