218452894504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2100508601}}^1$

素因数の和:2100508620

約数の個数: 16

約数和(自身を含む): 441106806420

約数和(自身を除く): 222653911916

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2100508601, 4201017202, 8402034404, 16804068808, 27306611813, 54613223626, 109226447252, 218452894504]

約数ペア:

[(1, 218452894504), (2, 109226447252), (4, 54613223626), (8, 27306611813), (13, 16804068808), (26, 8402034404), (52, 4201017202), (104, 2100508601)]