12871062

素因数分解:

$2^1\times 3^4\times {\mathrm{79451}}^1$

素因数の和:79465

約数の個数: 20

約数和(自身を含む): 28841076

約数和(自身を除く): 15970014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79451, 158902, 238353, 476706, 715059, 1430118, 2145177, 4290354, 6435531, 12871062]

約数ペア:

[(1, 12871062), (2, 6435531), (3, 4290354), (6, 2145177), (9, 1430118), (18, 715059), (27, 476706), (54, 238353), (81, 158902), (162, 79451)]