251993006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{255571}}^1$

素因数の和:255619

約数の個数: 16

約数和(自身を含む): 414026640

約数和(自身を除く): 162033634

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 255571, 511142, 4344707, 7411559, 8689414, 14823118, 125996503, 251993006]

約数ペア:

[(1, 251993006), (2, 125996503), (17, 14823118), (29, 8689414), (34, 7411559), (58, 4344707), (493, 511142), (986, 255571)]