12291260569

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{112291}}^1$

素因数の和:113140

約数の個数: 16

約数和(自身を含む): 14804577280

約数和(自身を除く): 2513316711

約数列:

[1, 7, 19, 133, 823, 5761, 15637, 109459, 112291, 786037, 2133529, 14934703, 92415493, 646908451, 1755894367, 12291260569]

約数ペア:

[(1, 12291260569), (7, 1755894367), (19, 646908451), (133, 92415493), (823, 14934703), (5761, 2133529), (15637, 786037), (109459, 112291)]