9969473378

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{392221}}^1$

素因数の和:392473

約数の個数: 16

約数和(自身を含む): 15249591360

約数和(自身を除く): 5280117982

約数列:

[1, 2, 71, 142, 179, 358, 12709, 25418, 392221, 784442, 27847691, 55695382, 70207559, 140415118, 4984736689, 9969473378]

約数ペア:

[(1, 9969473378), (2, 4984736689), (71, 140415118), (142, 70207559), (179, 55695382), (358, 27847691), (12709, 784442), (25418, 392221)]