1558842884

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{2974891}}^1$

素因数の和:2975026

約数の個数: 12

約数和(自身を含む): 2748800208

約数和(自身を除く): 1189957324

約数列:

[1, 2, 4, 131, 262, 524, 2974891, 5949782, 11899564, 389710721, 779421442, 1558842884]

約数ペア:

[(1, 1558842884), (2, 779421442), (4, 389710721), (131, 11899564), (262, 5949782), (524, 2974891)]