1161982076

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{661721}}^1$

素因数の和:662164

約数の個数: 12

約数和(自身を含む): 2038103760

約数和(自身を除く): 876121684

約数列:

[1, 2, 4, 439, 878, 1756, 661721, 1323442, 2646884, 290495519, 580991038, 1161982076]

約数ペア:

[(1, 1161982076), (2, 580991038), (4, 290495519), (439, 2646884), (878, 1323442), (1756, 661721)]