13508439

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2273}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 20666112

約数和(自身を除く): 7157673

約数列:

[1, 3, 7, 21, 283, 849, 1981, 2273, 5943, 6819, 15911, 47733, 643259, 1929777, 4502813, 13508439]

約数ペア:

[(1, 13508439), (3, 4502813), (7, 1929777), (21, 643259), (283, 47733), (849, 15911), (1981, 6819), (2273, 5943)]