1412250425

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{406403}}^1$

素因数の和:406552

約数の個数: 12

約数和(自身を含む): 1763793360

約数和(自身を除く): 351542935

約数列:

[1, 5, 25, 139, 695, 3475, 406403, 2032015, 10160075, 56490017, 282450085, 1412250425]

約数ペア:

[(1, 1412250425), (5, 282450085), (25, 56490017), (139, 10160075), (695, 2032015), (3475, 406403)]