12905261708

素因数分解:

$2^2\times {\mathrm{3061}}^1\times {\mathrm{1054007}}^1$

素因数の和:1057072

約数の個数: 12

約数和(自身を含む): 22591607472

約数和(自身を除く): 9686345764

約数列:

[1, 2, 4, 3061, 6122, 12244, 1054007, 2108014, 4216028, 3226315427, 6452630854, 12905261708]

約数ペア:

[(1, 12905261708), (2, 6452630854), (4, 3226315427), (3061, 4216028), (6122, 2108014), (12244, 1054007)]