27313010

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4261}}^1$

素因数の和:4909

約数の個数: 16

約数和(自身を含む): 49251672

約数和(自身を除く): 21938662

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 4261, 6410, 8522, 21305, 42610, 2731301, 5462602, 13656505, 27313010]

約数ペア:

[(1, 27313010), (2, 13656505), (5, 5462602), (10, 2731301), (641, 42610), (1282, 21305), (3205, 8522), (4261, 6410)]