13285789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 16018560

約数和(自身を除く): 2732771

約数列:

[1, 11, 17, 23, 187, 253, 391, 3089, 4301, 33979, 52513, 71047, 577643, 781517, 1207799, 13285789]

約数ペア:

[(1, 13285789), (11, 1207799), (17, 781517), (23, 577643), (187, 71047), (253, 52513), (391, 33979), (3089, 4301)]