10638995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 13519872

約数和(自身を除く): 2880877

約数列:

[1, 5, 23, 71, 115, 355, 1303, 1633, 6515, 8165, 29969, 92513, 149845, 462565, 2127799, 10638995]

約数ペア:

[(1, 10638995), (5, 2127799), (23, 462565), (71, 149845), (115, 92513), (355, 29969), (1303, 8165), (1633, 6515)]