13253800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9467}}^1$

素因数の和:9490

約数の個数: 48

約数和(自身を含む): 35220960

約数和(自身を除く): 21967160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 9467, 18934, 37868, 47335, 66269, 75736, 94670, 132538, 189340, 236675, 265076, 331345, 378680, 473350, 530152, 662690, 946700, 1325380, 1656725, 1893400, 2650760, 3313450, 6626900, 13253800]

約数ペア:

[(1, 13253800), (2, 6626900), (4, 3313450), (5, 2650760), (7, 1893400), (8, 1656725), (10, 1325380), (14, 946700), (20, 662690), (25, 530152), (28, 473350), (35, 378680), (40, 331345), (50, 265076), (56, 236675), (70, 189340), (100, 132538), (140, 94670), (175, 75736), (200, 66269), (280, 47335), (350, 37868), (700, 18934), (1400, 9467)]