86953412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238883}}^1$

素因数の和:238907

約数の個数: 24

約数和(自身を含む): 187285056

約数和(自身を除く): 100331644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 238883, 477766, 955532, 1672181, 3105479, 3344362, 6210958, 6688724, 12421916, 21738353, 43476706, 86953412]

約数ペア:

[(1, 86953412), (2, 43476706), (4, 21738353), (7, 12421916), (13, 6688724), (14, 6210958), (26, 3344362), (28, 3105479), (52, 1672181), (91, 955532), (182, 477766), (364, 238883)]