1082505208

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{330839}}^1$

素因数の和:331254

約数の個数: 16

約数和(自身を含む): 2034666000

約数和(自身を除く): 952160792

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 330839, 661678, 1323356, 2646712, 135313151, 270626302, 541252604, 1082505208]

約数ペア:

[(1, 1082505208), (2, 541252604), (4, 270626302), (8, 135313151), (409, 2646712), (818, 1323356), (1636, 661678), (3272, 330839)]