13883300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7340

約数の個数: 36

約数和(自身を含む): 31716720

約数和(自身を除く): 17833420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 7307, 14614, 29228, 36535, 73070, 138833, 146140, 182675, 277666, 365350, 555332, 694165, 730700, 1388330, 2776660, 3470825, 6941650, 13883300]

約数ペア:

[(1, 13883300), (2, 6941650), (4, 3470825), (5, 2776660), (10, 1388330), (19, 730700), (20, 694165), (25, 555332), (38, 365350), (50, 277666), (76, 182675), (95, 146140), (100, 138833), (190, 73070), (380, 36535), (475, 29228), (950, 14614), (1900, 7307)]