13693400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9781}}^1$

素因数の和:9804

約数の個数: 48

約数和(自身を含む): 36389040

約数和(自身を除く): 22695640

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, 9781, 19562, 39124, 48905, 68467, 78248, 97810, 136934, 195620, 244525, 273868, 342335, 391240, 489050, 547736, 684670, 978100, 1369340, 1711675, 1956200, 2738680, 3423350, 6846700, 13693400]

約数ペア:

[(1, 13693400), (2, 6846700), (4, 3423350), (5, 2738680), (7, 1956200), (8, 1711675), (10, 1369340), (14, 978100), (20, 684670), (25, 547736), (28, 489050), (35, 391240), (40, 342335), (50, 273868), (56, 244525), (70, 195620), (100, 136934), (140, 97810), (175, 78248), (200, 68467), (280, 48905), (350, 39124), (700, 19562), (1400, 9781)]