13377495

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3391}}^1$

素因数の和:3662

約数の個数: 16

約数和(自身を含む): 21491712

約数和(自身を除く): 8114217

約数列:

[1, 3, 5, 15, 263, 789, 1315, 3391, 3945, 10173, 16955, 50865, 891833, 2675499, 4459165, 13377495]

約数ペア:

[(1, 13377495), (3, 4459165), (5, 2675499), (15, 891833), (263, 50865), (789, 16955), (1315, 10173), (3391, 3945)]