426634546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{278119}}^1$

素因数の和:278193

約数の個数: 16

約数和(自身を含む): 700862400

約数和(自身を除く): 274227854

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 278119, 556238, 3615547, 7231094, 16409021, 32818042, 213317273, 426634546]

約数ペア:

[(1, 426634546), (2, 213317273), (13, 32818042), (26, 16409021), (59, 7231094), (118, 3615547), (767, 556238), (1534, 278119)]