812455834

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1\times {\mathrm{3119}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 1229155200

約数和(自身を除く): 416699366

約数列:

[1, 2, 139, 278, 937, 1874, 3119, 6238, 130243, 260486, 433541, 867082, 2922503, 5845006, 406227917, 812455834]

約数ペア:

[(1, 812455834), (2, 406227917), (139, 5845006), (278, 2922503), (937, 867082), (1874, 433541), (3119, 260486), (6238, 130243)]