996982154

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{519803}}^1$

素因数の和:519949

約数の個数: 16

約数和(自身を含む): 1721590848

約数和(自身を除く): 724608694

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 519803, 1039606, 3638621, 7277242, 71213011, 142426022, 498491077, 996982154]

約数ペア:

[(1, 996982154), (2, 498491077), (7, 142426022), (14, 71213011), (137, 7277242), (274, 3638621), (959, 1039606), (1918, 519803)]