9968706578

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{124693}}^1$

素因数の和:125329

約数の個数: 16

約数和(自身を含む): 15190721856

約数和(自身を除く): 5222015278

約数列:

[1, 2, 71, 142, 563, 1126, 39973, 79946, 124693, 249386, 8853203, 17706406, 70202159, 140404318, 4984353289, 9968706578]

約数ペア:

[(1, 9968706578), (2, 4984353289), (71, 140404318), (142, 70202159), (563, 17706406), (1126, 8853203), (39973, 249386), (79946, 124693)]