1270291244

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{4019909}}^1$

素因数の和:4019992

約数の個数: 12

約数和(自身を含む): 2251149600

約数和(自身を除く): 980858356

約数列:

[1, 2, 4, 79, 158, 316, 4019909, 8039818, 16079636, 317572811, 635145622, 1270291244]

約数ペア:

[(1, 1270291244), (2, 635145622), (4, 317572811), (79, 16079636), (158, 8039818), (316, 4019909)]