485933188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{198827}}^1$

素因数の和:198891

約数の個数: 24

約数和(自身を含む): 935286912

約数和(自身を除く): 449353724

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 198827, 397654, 795308, 2584751, 5169502, 9344869, 10339004, 18689738, 37379476, 121483297, 242966594, 485933188]

約数ペア:

[(1, 485933188), (2, 242966594), (4, 121483297), (13, 37379476), (26, 18689738), (47, 10339004), (52, 9344869), (94, 5169502), (188, 2584751), (611, 795308), (1222, 397654), (2444, 198827)]