13125756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{156259}}^1$

素因数の和:156273

約数の個数: 24

約数和(自身を含む): 35002240

約数和(自身を除く): 21876484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 156259, 312518, 468777, 625036, 937554, 1093813, 1875108, 2187626, 3281439, 4375252, 6562878, 13125756]

約数ペア:

[(1, 13125756), (2, 6562878), (3, 4375252), (4, 3281439), (6, 2187626), (7, 1875108), (12, 1093813), (14, 937554), (21, 625036), (28, 468777), (42, 312518), (84, 156259)]