1261990367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{10259}}^1$

素因数の和:10534

約数の個数: 16

約数和(自身を含む): 1409477760

約数和(自身を除く): 147487393

約数列:

[1, 11, 53, 211, 583, 2321, 10259, 11183, 112849, 123013, 543727, 2164649, 5980997, 23811139, 114726397, 1261990367]

約数ペア:

[(1, 1261990367), (11, 114726397), (53, 23811139), (211, 5980997), (583, 2164649), (2321, 543727), (10259, 123013), (11183, 112849)]