12446900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6584

約数の個数: 36

約数和(自身を含む): 28435680

約数和(自身を除く): 15988780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 6551, 13102, 26204, 32755, 65510, 124469, 131020, 163775, 248938, 327550, 497876, 622345, 655100, 1244690, 2489380, 3111725, 6223450, 12446900]

約数ペア:

[(1, 12446900), (2, 6223450), (4, 3111725), (5, 2489380), (10, 1244690), (19, 655100), (20, 622345), (25, 497876), (38, 327550), (50, 248938), (76, 163775), (95, 131020), (100, 124469), (190, 65510), (380, 32755), (475, 26204), (950, 13102), (1900, 6551)]