29121313988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{560025269}}^1$

素因数の和:560025286

約数の個数: 12

約数和(自身を含む): 54882476460

約数和(自身を除く): 25761162472

約数列:

[1, 2, 4, 13, 26, 52, 560025269, 1120050538, 2240101076, 7280328497, 14560656994, 29121313988]

約数ペア:

[(1, 29121313988), (2, 14560656994), (4, 7280328497), (13, 2240101076), (26, 1120050538), (52, 560025269)]