16565513813

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{9929}}^1$

素因数の和:10237

約数の個数: 24

約数和(自身を含む): 18437388480

約数和(自身を除く): 1871874667

約数列:

[1, 17, 23, 251, 289, 391, 4267, 5773, 6647, 9929, 72539, 98141, 168793, 228367, 1668397, 2492179, 2869481, 3882239, 42367043, 57320117, 65998063, 720239731, 974441989, 16565513813]

約数ペア:

[(1, 16565513813), (17, 974441989), (23, 720239731), (251, 65998063), (289, 57320117), (391, 42367043), (4267, 3882239), (5773, 2869481), (6647, 2492179), (9929, 1668397), (72539, 228367), (98141, 168793)]