1317388722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16889599}}^1$

素因数の和:16889617

約数の個数: 16

約数和(自身を含む): 2837452800

約数和(自身を除く): 1520064078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16889599, 33779198, 50668797, 101337594, 219564787, 439129574, 658694361, 1317388722]

約数ペア:

[(1, 1317388722), (2, 658694361), (3, 439129574), (6, 219564787), (13, 101337594), (26, 50668797), (39, 33779198), (78, 16889599)]