1264993977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{179203}}^1$

素因数の和:179400

約数の個数: 16

約数和(自身を含む): 1826447168

約数和(自身を除く): 561453191

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 179203, 537609, 2329639, 6988917, 32435743, 97307229, 421664659, 1264993977]

約数ペア:

[(1, 1264993977), (3, 421664659), (13, 97307229), (39, 32435743), (181, 6988917), (543, 2329639), (2353, 537609), (7059, 179203)]