13102895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4289}}^1$

素因数の和:4354

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 4194385

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 4289, 21445, 55757, 201583, 278785, 1007915, 2620579, 13102895]

約数ペア:

[(1, 13102895), (5, 2620579), (13, 1007915), (47, 278785), (65, 201583), (235, 55757), (611, 21445), (3055, 4289)]