13900670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{569}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 28728000

約数和(自身を除く): 14827330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 569, 698, 1138, 1745, 2443, 2845, 3490, 3983, 4886, 5690, 7966, 12215, 19915, 24430, 39830, 198581, 397162, 992905, 1390067, 1985810, 2780134, 6950335, 13900670]

約数ペア:

[(1, 13900670), (2, 6950335), (5, 2780134), (7, 1985810), (10, 1390067), (14, 992905), (35, 397162), (70, 198581), (349, 39830), (569, 24430), (698, 19915), (1138, 12215), (1745, 7966), (2443, 5690), (2845, 4886), (3490, 3983)]