831990655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{12043}}^1$

素因数の和:12426

約数の個数: 16

約数和(自身を含む): 1025859744

約数和(自身を除く): 193869089

約数列:

[1, 5, 41, 205, 337, 1685, 12043, 13817, 60215, 69085, 493763, 2468815, 4058491, 20292455, 166398131, 831990655]

約数ペア:

[(1, 831990655), (5, 166398131), (41, 20292455), (205, 4058491), (337, 2468815), (1685, 493763), (12043, 69085), (13817, 60215)]