513855890

素因数分解:

$2^1\times 5^1\times {\mathrm{12433}}^1\times {\mathrm{4133}}^1$

素因数の和:16573

約数の個数: 16

約数和(自身を含む): 925238808

約数和(自身を除く): 411382918

約数列:

[1, 2, 5, 10, 4133, 8266, 12433, 20665, 24866, 41330, 62165, 124330, 51385589, 102771178, 256927945, 513855890]

約数ペア:

[(1, 513855890), (2, 256927945), (5, 102771178), (10, 51385589), (4133, 124330), (8266, 62165), (12433, 41330), (20665, 24866)]