285135124

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{10267}}^1$

素因数の和:10455

約数の個数: 24

約数和(自身を含む): 512332128

約数和(自身を除く): 227197004

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 524, 6943, 10267, 13886, 20534, 27772, 41068, 544151, 1088302, 1344977, 2176604, 2689954, 5379908, 71283781, 142567562, 285135124]

約数ペア:

[(1, 285135124), (2, 142567562), (4, 71283781), (53, 5379908), (106, 2689954), (131, 2176604), (212, 1344977), (262, 1088302), (524, 544151), (6943, 41068), (10267, 27772), (13886, 20534)]