1325984937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{446911}}^1$

素因数の和:446980

約数の個数: 16

約数和(自身を含む): 1887756288

約数和(自身を除く): 561771351

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 446911, 1340733, 10278953, 19217173, 30836859, 57651519, 441994979, 1325984937]

約数ペア:

[(1, 1325984937), (3, 441994979), (23, 57651519), (43, 30836859), (69, 19217173), (129, 10278953), (989, 1340733), (2967, 446911)]