1383408935

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1\times {\mathrm{4243}}^1$

素因数の和:5378

約数の個数: 16

約数和(自身を含む): 1689281760

約数和(自身を除く): 305872825

約数列:

[1, 5, 61, 305, 1069, 4243, 5345, 21215, 65209, 258823, 326045, 1294115, 4535767, 22678835, 276681787, 1383408935]

約数ペア:

[(1, 1383408935), (5, 276681787), (61, 22678835), (305, 4535767), (1069, 1294115), (4243, 326045), (5345, 258823), (21215, 65209)]