2556068433

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{21347}}^1$

素因数の和:21756

約数の個数: 16

約数和(自身を含む): 3443005440

約数和(自身を除く): 886937007

約数列:

[1, 3, 167, 239, 501, 717, 21347, 39913, 64041, 119739, 3564949, 5101933, 10694847, 15305799, 852022811, 2556068433]

約数ペア:

[(1, 2556068433), (3, 852022811), (167, 15305799), (239, 10694847), (501, 5101933), (717, 3564949), (21347, 119739), (39913, 64041)]