20600601

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26513}}^1$

素因数の和:26560

約数の個数: 16

約数和(自身を含む): 32241024

約数和(自身を除く): 11640423

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 26513, 79539, 185591, 556773, 980981, 2942943, 6866867, 20600601]

約数ペア:

[(1, 20600601), (3, 6866867), (7, 2942943), (21, 980981), (37, 556773), (111, 185591), (259, 79539), (777, 26513)]