255544324

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{12451}}^1$

素因数の和:13195

約数の個数: 24

約数和(自身を含む): 511827008

約数和(自身を除く): 256282684

約数列:

[1, 2, 4, 7, 14, 28, 733, 1466, 2932, 5131, 10262, 12451, 20524, 24902, 49804, 87157, 174314, 348628, 9126583, 18253166, 36506332, 63886081, 127772162, 255544324]

約数ペア:

[(1, 255544324), (2, 127772162), (4, 63886081), (7, 36506332), (14, 18253166), (28, 9126583), (733, 348628), (1466, 174314), (2932, 87157), (5131, 49804), (10262, 24902), (12451, 20524)]