12784367613

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1\times {\mathrm{66923}}^1$

素因数の和:68684

約数の個数: 16

約数和(自身を含む): 17516955456

約数和(自身を除く): 4732587843

約数列:

[1, 3, 37, 111, 1721, 5163, 63677, 66923, 191031, 200769, 2476151, 7428453, 115174483, 345523449, 4261455871, 12784367613]

約数ペア:

[(1, 12784367613), (3, 4261455871), (37, 345523449), (111, 115174483), (1721, 7428453), (5163, 2476151), (63677, 200769), (66923, 191031)]