12912185842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{197573}}^1$

素因数の和:198413

約数の個数: 16

約数和(自身を含む): 19865670552

約数和(自身を除く): 6953484710

約数列:

[1, 2, 41, 82, 797, 1594, 32677, 65354, 197573, 395146, 8100493, 16200986, 157465681, 314931362, 6456092921, 12912185842]

約数ペア:

[(1, 12912185842), (2, 6456092921), (41, 314931362), (82, 157465681), (797, 16200986), (1594, 8100493), (32677, 395146), (65354, 197573)]