85867964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235901}}^1$

素因数の和:235925

約数の個数: 24

約数和(自身を含む): 184947168

約数和(自身を除く): 99079204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 235901, 471802, 943604, 1651307, 3066713, 3302614, 6133426, 6605228, 12266852, 21466991, 42933982, 85867964]

約数ペア:

[(1, 85867964), (2, 42933982), (4, 21466991), (7, 12266852), (13, 6605228), (14, 6133426), (26, 3302614), (28, 3066713), (52, 1651307), (91, 943604), (182, 471802), (364, 235901)]