1218374413

素因数分解:

${\mathrm{71}}^2\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2636

約数の個数: 12

約数和(自身を含む): 1248533244

約数和(自身を除く): 30158831

約数列:

[1, 71, 101, 2393, 5041, 7171, 169903, 241693, 509141, 12063113, 17160203, 1218374413]

約数ペア:

[(1, 1218374413), (71, 17160203), (101, 12063113), (2393, 509141), (5041, 241693), (7171, 169903)]