279509078

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{5347}}^1$

素因数の和:5851

約数の個数: 16

約数和(自身を含む): 427412160

約数和(自身を除く): 147903082

約数列:

[1, 2, 59, 118, 443, 886, 5347, 10694, 26137, 52274, 315473, 630946, 2368721, 4737442, 139754539, 279509078]

約数ペア:

[(1, 279509078), (2, 139754539), (59, 4737442), (118, 2368721), (443, 630946), (886, 315473), (5347, 52274), (10694, 26137)]