129420223510

素因数分解:

$2^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{15101543}}^1$

素因数の和:15102407

約数の個数: 16

約数和(自身を含む): 233228245536

約数和(自身を除く): 103808022026

約数列:

[1, 2, 5, 10, 857, 1714, 4285, 8570, 15101543, 30203086, 75507715, 151015430, 12942022351, 25884044702, 64710111755, 129420223510]

約数ペア:

[(1, 129420223510), (2, 64710111755), (5, 25884044702), (10, 12942022351), (857, 151015430), (1714, 75507715), (4285, 30203086), (8570, 15101543)]