805280756

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{56503}}^1$

素因数の和:57023

約数の個数: 24

約数和(自身を含む): 1613754240

約数和(自身を除く): 808473484

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 14252, 56503, 113006, 226012, 395521, 791042, 1582084, 28760027, 57520054, 115040108, 201320189, 402640378, 805280756]

約数ペア:

[(1, 805280756), (2, 402640378), (4, 201320189), (7, 115040108), (14, 57520054), (28, 28760027), (509, 1582084), (1018, 791042), (2036, 395521), (3563, 226012), (7126, 113006), (14252, 56503)]