996851090

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{634937}}^1$

素因数の和:635101

約数の個数: 16

約数和(自身を含む): 1805763672

約数和(自身を除く): 808912582

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 634937, 1269874, 3174685, 6349370, 99685109, 199370218, 498425545, 996851090]

約数ペア:

[(1, 996851090), (2, 498425545), (5, 199370218), (10, 99685109), (157, 6349370), (314, 3174685), (785, 1269874), (1570, 634937)]