325536172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{9587}}^1$

素因数の和:10257

約数の個数: 24

約数和(自身を含む): 614514096

約数和(自身を除く): 288977924

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2612, 8489, 9587, 16978, 19174, 33956, 38348, 124631, 249262, 498524, 6260311, 12520622, 25041244, 81384043, 162768086, 325536172]

約数ペア:

[(1, 325536172), (2, 162768086), (4, 81384043), (13, 25041244), (26, 12520622), (52, 6260311), (653, 498524), (1306, 249262), (2612, 124631), (8489, 38348), (9587, 33956), (16978, 19174)]