1143669278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1\times {\mathrm{4507}}^1$

素因数の和:6367

約数の個数: 16

約数和(自身を含む): 1741025664

約数和(自身を除く): 597356386

約数列:

[1, 2, 71, 142, 1787, 3574, 4507, 9014, 126877, 253754, 319997, 639994, 8054009, 16108018, 571834639, 1143669278]

約数ペア:

[(1, 1143669278), (2, 571834639), (71, 16108018), (142, 8054009), (1787, 639994), (3574, 319997), (4507, 253754), (9014, 126877)]