127411204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{448631}}^1$

素因数の和:448706

約数の個数: 12

約数和(自身を含む): 226110528

約数和(自身を除く): 98699324

約数列:

[1, 2, 4, 71, 142, 284, 448631, 897262, 1794524, 31852801, 63705602, 127411204]

約数ペア:

[(1, 127411204), (2, 63705602), (4, 31852801), (71, 1794524), (142, 897262), (284, 448631)]