131367964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{360901}}^1$

素因数の和:360925

約数の個数: 24

約数和(自身を含む): 282947168

約数和(自身を除く): 151579204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 360901, 721802, 1443604, 2526307, 4691713, 5052614, 9383426, 10105228, 18766852, 32841991, 65683982, 131367964]

約数ペア:

[(1, 131367964), (2, 65683982), (4, 32841991), (7, 18766852), (13, 10105228), (14, 9383426), (26, 5052614), (28, 4691713), (52, 2526307), (91, 1443604), (182, 721802), (364, 360901)]