460304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2234

約数の個数: 20

約数和(自身を含む): 960876

約数和(自身を除く): 500572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2213, 4426, 8852, 17704, 28769, 35408, 57538, 115076, 230152, 460304]

約数ペア:

[(1, 460304), (2, 230152), (4, 115076), (8, 57538), (13, 35408), (16, 28769), (26, 17704), (52, 8852), (104, 4426), (208, 2213)]