205122658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{11551}}^1$

素因数の和:12249

約数の個数: 16

約数和(自身を含む): 331865856

約数和(自身を除く): 126743198

約数列:

[1, 2, 13, 26, 683, 1366, 8879, 11551, 17758, 23102, 150163, 300326, 7889333, 15778666, 102561329, 205122658]

約数ペア:

[(1, 205122658), (2, 102561329), (13, 15778666), (26, 7889333), (683, 300326), (1366, 150163), (8879, 23102), (11551, 17758)]