1249950004

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{944071}}^1$

素因数の和:944406

約数の個数: 12

約数和(自身を含む): 2194023328

約数和(自身を除く): 944073324

約数列:

[1, 2, 4, 331, 662, 1324, 944071, 1888142, 3776284, 312487501, 624975002, 1249950004]

約数ペア:

[(1, 1249950004), (2, 624975002), (4, 312487501), (331, 3776284), (662, 1888142), (1324, 944071)]