1329125964

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1560007}}^1$

素因数の和:1560085

約数の個数: 24

約数和(自身を含む): 3144976128

約数和(自身を除く): 1815850164

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1560007, 3120014, 4680021, 6240028, 9360042, 18720084, 110760497, 221520994, 332281491, 443041988, 664562982, 1329125964]

約数ペア:

[(1, 1329125964), (2, 664562982), (3, 443041988), (4, 332281491), (6, 221520994), (12, 110760497), (71, 18720084), (142, 9360042), (213, 6240028), (284, 4680021), (426, 3120014), (852, 1560007)]