1112587921

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1481}}^1\times {\mathrm{2081}}^1$

素因数の和:3600

約数の個数: 12

約数和(自身を含む): 1175584644

約数和(自身を除く): 62996723

約数列:

[1, 19, 361, 1481, 2081, 28139, 39539, 534641, 751241, 3081961, 58557259, 1112587921]

約数ペア:

[(1, 1112587921), (19, 58557259), (361, 3081961), (1481, 751241), (2081, 534641), (28139, 39539)]