1316523988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{37397}}^1$

素因数の和:38091

約数の個数: 24

約数和(自身を含む): 2484872712

約数和(自身を除く): 1168348724

約数列:

[1, 2, 4, 13, 26, 52, 677, 1354, 2708, 8801, 17602, 35204, 37397, 74794, 149588, 486161, 972322, 1944644, 25317769, 50635538, 101271076, 329130997, 658261994, 1316523988]

約数ペア:

[(1, 1316523988), (2, 658261994), (4, 329130997), (13, 101271076), (26, 50635538), (52, 25317769), (677, 1944644), (1354, 972322), (2708, 486161), (8801, 149588), (17602, 74794), (35204, 37397)]