1327789008205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{12699431}}^1$

素因数の和:12701348

約数の個数: 16

約数和(自身を含む): 1739111015808

約数和(自身を除く): 411322007603

約数列:

[1, 5, 11, 55, 1901, 9505, 20911, 104555, 12699431, 63497155, 139693741, 698468705, 24141618331, 120708091655, 265557801641, 1327789008205]

約数ペア:

[(1, 1327789008205), (5, 265557801641), (11, 120708091655), (55, 24141618331), (1901, 698468705), (9505, 139693741), (20911, 63497155), (104555, 12699431)]