309898522078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127111781}}^1$

素因数の和:127111859

約数の個数: 16

約数和(自身を含む): 494210608416

約数和(自身を除く): 184312086338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 127111781, 254223562, 2923570963, 5847141926, 6736924393, 13473848786, 154949261039, 309898522078]

約数ペア:

[(1, 309898522078), (2, 154949261039), (23, 13473848786), (46, 6736924393), (53, 5847141926), (106, 2923570963), (1219, 254223562), (2438, 127111781)]