1330441832

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{385859}}^1$

素因数の和:386296

約数の個数: 16

約数和(自身を含む): 2500372800

約数和(自身を除く): 1169930968

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 385859, 771718, 1543436, 3086872, 166305229, 332610458, 665220916, 1330441832]

約数ペア:

[(1, 1330441832), (2, 665220916), (4, 332610458), (8, 166305229), (431, 3086872), (862, 1543436), (1724, 771718), (3448, 385859)]