1680696004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{32321077}}^1$

素因数の和:32321094

約数の個数: 12

約数和(自身を含む): 3167465644

約数和(自身を除く): 1486769640

約数列:

[1, 2, 4, 13, 26, 52, 32321077, 64642154, 129284308, 420174001, 840348002, 1680696004]

約数ペア:

[(1, 1680696004), (2, 840348002), (4, 420174001), (13, 129284308), (26, 64642154), (52, 32321077)]