1268796722

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1\times {\mathrm{6079}}^1$

素因数の和:7481

約数の個数: 16

約数和(自身を含む): 1929062400

約数和(自身を除く): 660265678

約数列:

[1, 2, 79, 158, 1321, 2642, 6079, 12158, 104359, 208718, 480241, 960482, 8030359, 16060718, 634398361, 1268796722]

約数ペア:

[(1, 1268796722), (2, 634398361), (79, 16060718), (158, 8030359), (1321, 960482), (2642, 480241), (6079, 208718), (12158, 104359)]