8870821198

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1\times {\mathrm{39313}}^1$

素因数の和:40011

約数の個数: 16

約数和(自身を含む): 13388775840

約数和(自身を除く): 4517954642

約数列:

[1, 2, 257, 439, 514, 878, 39313, 78626, 112823, 225646, 10103441, 17258407, 20206882, 34516814, 4435410599, 8870821198]

約数ペア:

[(1, 8870821198), (2, 4435410599), (257, 34516814), (439, 20206882), (514, 17258407), (878, 10103441), (39313, 225646), (78626, 112823)]