168370865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2383}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 217878528

約数和(自身を除く): 49507663

約数列:

[1, 5, 13, 65, 1087, 2383, 5435, 11915, 14131, 30979, 70655, 154895, 2590321, 12951605, 33674173, 168370865]

約数ペア:

[(1, 168370865), (5, 33674173), (13, 12951605), (65, 2590321), (1087, 154895), (2383, 70655), (5435, 30979), (11915, 14131)]