13408300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7057}}^1$

素因数の和:7090

約数の個数: 36

約数和(自身を含む): 30631720

約数和(自身を除く): 17223420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 7057, 14114, 28228, 35285, 70570, 134083, 141140, 176425, 268166, 352850, 536332, 670415, 705700, 1340830, 2681660, 3352075, 6704150, 13408300]

約数ペア:

[(1, 13408300), (2, 6704150), (4, 3352075), (5, 2681660), (10, 1340830), (19, 705700), (20, 670415), (25, 536332), (38, 352850), (50, 268166), (76, 176425), (95, 141140), (100, 134083), (190, 70570), (380, 35285), (475, 28228), (950, 14114), (1900, 7057)]