87580948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{240607}}^1$

素因数の和:240631

約数の個数: 24

約数和(自身を含む): 188636672

約数和(自身を除く): 101055724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 240607, 481214, 962428, 1684249, 3127891, 3368498, 6255782, 6736996, 12511564, 21895237, 43790474, 87580948]

約数ペア:

[(1, 87580948), (2, 43790474), (4, 21895237), (7, 12511564), (13, 6736996), (14, 6255782), (26, 3368498), (28, 3127891), (52, 1684249), (91, 962428), (182, 481214), (364, 240607)]