12800262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 27532800

約数和(自身を除く): 14732538

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2389, 2679, 4778, 5358, 7167, 14334, 45391, 90782, 112283, 136173, 224566, 272346, 336849, 673698, 2133377, 4266754, 6400131, 12800262]

約数ペア:

[(1, 12800262), (2, 6400131), (3, 4266754), (6, 2133377), (19, 673698), (38, 336849), (47, 272346), (57, 224566), (94, 136173), (114, 112283), (141, 90782), (282, 45391), (893, 14334), (1786, 7167), (2389, 5358), (2679, 4778)]