82552496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{396887}}^1$

素因数の和:396908

約数の個数: 20

約数和(自身を含む): 172249392

約数和(自身を除く): 89696896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 396887, 793774, 1587548, 3175096, 5159531, 6350192, 10319062, 20638124, 41276248, 82552496]

約数ペア:

[(1, 82552496), (2, 41276248), (4, 20638124), (8, 10319062), (13, 6350192), (16, 5159531), (26, 3175096), (52, 1587548), (104, 793774), (208, 396887)]